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70337376 = 253381409
BaseRepresentation
bin1000011000101…
…00001101100000
311220100111202000
410030110031200
5121001244001
610551324000
71512600144
oct414241540
9156314660
1070337376
113678156a
121b680600
1311759265
1494ad224
156295a86
hex4314360

70337376 has 48 divisors (see below), whose sum is σ = 205153200. Its totient is φ = 23445504.

The previous prime is 70337369. The next prime is 70337401. The reversal of 70337376 is 67373307.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 70337376.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39841 + ... + 41568.

It is an arithmetic number, because the mean of its divisors is an integer number (4274025).

Almost surely, 270337376 is an apocalyptic number.

It is an amenable number.

70337376 is an abundant number, since it is smaller than the sum of its proper divisors (134815824).

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

70337376 is a wasteful number, since it uses less digits than its factorization.

70337376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81428 (or 81414 counting only the distinct ones).

The product of its (nonzero) digits is 55566, while the sum is 36.

The square root of 70337376 is about 8386.7381025045. The cubic root of 70337376 is about 412.7895751829.

The spelling of 70337376 in words is "seventy million, three hundred thirty-seven thousand, three hundred seventy-six".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 96 108 144 216 288 432 864 81409 162818 244227 325636 488454 651272 732681 976908 1302544 1465362 1953816 2198043 2605088 2930724 3907632 4396086 5861448 7815264 8792172 11722896 17584344 23445792 35168688 70337376