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412404160 = 2657315939
BaseRepresentation
bin11000100101001…
…100100111000000
31001202000022011011
4120211030213000
51321033413120
6104531130304
713135243330
oct3045144700
91052008134
10412404160
111a1878393
12b6143994
136759553c
143cab30c0
1526313c5a
hex1894c9c0

412404160 has 112 divisors (see below), whose sum is σ = 1158727680. Its totient is φ = 136811520.

The previous prime is 412404149. The next prime is 412404163. The reversal of 412404160 is 61404214.

It is a tau number, because it is divible by the number of its divisors (112).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412404163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66471 + ... + 72409.

Almost surely, 2412404160 is an apocalyptic number.

412404160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 412404160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (579363840).

412404160 is an abundant number, since it is smaller than the sum of its proper divisors (746323520).

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

412404160 is a wasteful number, since it uses less digits than its factorization.

412404160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5994 (or 5984 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 412404160 is about 20307.7364568285. The cubic root of 412404160 is about 744.3451206481.

Adding to 412404160 its reverse (61404214), we get a palindrome (473808374).

The spelling of 412404160 in words is "four hundred twelve million, four hundred four thousand, one hundred sixty".

Divisors: 1 2 4 5 7 8 10 14 16 20 28 31 32 35 40 56 62 64 70 80 112 124 140 155 160 217 224 248 280 310 320 434 448 496 560 620 868 992 1085 1120 1240 1736 1984 2170 2240 2480 3472 4340 4960 5939 6944 8680 9920 11878 13888 17360 23756 29695 34720 41573 47512 59390 69440 83146 95024 118780 166292 184109 190048 207865 237560 332584 368218 380096 415730 475120 665168 736436 831460 920545 950240 1288763 1330336 1472872 1662920 1841090 1900480 2577526 2660672 2945744 3325840 3682180 5155052 5891488 6443815 6651680 7364360 10310104 11782976 12887630 13303360 14728720 20620208 25775260 29457440 41240416 51550520 58914880 82480832 103101040 206202080 412404160