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104525412570 = 23252432947737
BaseRepresentation
bin110000101011000110…
…0110011100011011010
3100222210120000010020200
41201112030303203122
53203032001200240
6120003542203030
710360144230105
oct1412614634332
9328716003220
10104525412570
1140368963597
1218311423476
139b1a243167
1450b80a373c
152abb697930
hex18563338da

104525412570 has 48 divisors (see below), whose sum is σ = 271782936360. Its totient is φ = 27871713792.

The previous prime is 104525412553. The next prime is 104525412571. The reversal of 104525412570 is 75214525401.

104525412570 is a `hidden beast` number, since 1 + 0 + 4 + 525 + 4 + 125 + 7 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 73472981481 + 31052431089 = 271059^2 + 176217^2 .

It is not an unprimeable number, because it can be changed into a prime (104525412571) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2165742 + ... + 2213478.

Almost surely, 2104525412570 is an apocalyptic number.

104525412570 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104525412570 is an abundant number, since it is smaller than the sum of its proper divisors (167257523790).

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

104525412570 is a wasteful number, since it uses less digits than its factorization.

104525412570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72079 (or 72076 counting only the distinct ones).

The product of its (nonzero) digits is 56000, while the sum is 36.

Adding to 104525412570 its reverse (75214525401), we get a palindrome (179739937971).

The spelling of 104525412570 in words is "one hundred four billion, five hundred twenty-five million, four hundred twelve thousand, five hundred seventy".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 24329 47737 48658 72987 95474 121645 143211 145974 218961 238685 243290 286422 364935 429633 437922 477370 716055 729870 859266 1094805 1432110 2148165 2189610 4296330 1161393473 2322786946 3484180419 5806967365 6968360838 10452541257 11613934730 17420902095 20905082514 34841804190 52262706285 104525412570