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85952606760 = 23335106374869
BaseRepresentation
bin101000000001100101…
…1001011001000101000
322012212011222211101000
41100003023023020220
52402012331404020
6103252554355000
76131662050156
oct1200313131050
9265764884330
1085952606760
11334a80076a9
12147a942ba60
13814a448b37
14423556c3d6
152380d94090
hex14032cb228

85952606760 has 128 divisors (see below), whose sum is σ = 286782048000. Its totient is φ = 22898827008.

The previous prime is 85952606743. The next prime is 85952606767. The reversal of 85952606760 is 6760625958.

It is a happy number.

85952606760 is a `hidden beast` number, since 8 + 59 + 526 + 0 + 6 + 7 + 60 = 666.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 85952606697 and 85952606706.

It is not an unprimeable number, because it can be changed into a prime (85952606767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1110606 + ... + 1185474.

It is an arithmetic number, because the mean of its divisors is an integer number (2240484750).

Almost surely, 285952606760 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 85952606760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (143391024000).

85952606760 is an abundant number, since it is smaller than the sum of its proper divisors (200829441240).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

85952606760 is a wasteful number, since it uses less digits than its factorization.

85952606760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75952 (or 75942 counting only the distinct ones).

The product of its (nonzero) digits is 5443200, while the sum is 54.

The spelling of 85952606760 in words is "eighty-five billion, nine hundred fifty-two million, six hundred six thousand, seven hundred sixty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 45 54 60 72 90 108 120 135 180 216 270 360 540 1063 1080 2126 3189 4252 5315 6378 8504 9567 10630 12756 15945 19134 21260 25512 28701 31890 38268 42520 47835 57402 63780 74869 76536 95670 114804 127560 143505 149738 191340 224607 229608 287010 299476 374345 382680 449214 574020 598952 673821 748690 898428 1123035 1148040 1347642 1497380 1796856 2021463 2246070 2695284 2994760 3369105 4042926 4492140 5390568 6738210 8085852 8984280 10107315 13476420 16171704 20214630 26952840 40429260 79585747 80858520 159171494 238757241 318342988 397928735 477514482 636685976 716271723 795857470 955028964 1193786205 1432543446 1591714940 1910057928 2148815169 2387572410 2865086892 3183429880 3581358615 4297630338 4775144820 5730173784 7162717230 8595260676 9550289640 10744075845 14325434460 17190521352 21488151690 28650868920 42976303380 85952606760