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70133680804 = 221119722213643
BaseRepresentation
bin100000101010001001…
…0110000101010100100
320201000201220010110111
41001110102300222210
52122113210241204
652115144102404
75031656310415
oct1012422605244
9221021803414
1070133680804
112781a6a8480
1211713764a04
1367c9051615
14357469380c
151c57219d04
hex10544b0aa4

70133680804 has 48 divisors (see below), whose sum is σ = 134668771776. Its totient is φ = 31694140800.

The previous prime is 70133680801. The next prime is 70133680817. The reversal of 70133680804 is 40808633107.

It is not an unprimeable number, because it can be changed into a prime (70133680801) 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 15 ways as a sum of consecutive naturals, for example, 19249807 + ... + 19253449.

It is an arithmetic number, because the mean of its divisors is an integer number (2805599412).

Almost surely, 270133680804 is an apocalyptic number.

It is an amenable number.

70133680804 is a deficient number, since it is larger than the sum of its proper divisors (64535090972).

70133680804 is a wasteful number, since it uses less digits than its factorization.

70133680804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6076 (or 6074 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 40.

The spelling of 70133680804 in words is "seventy billion, one hundred thirty-three million, six hundred eighty thousand, eight hundred four".

Divisors: 1 2 4 11 22 44 197 394 788 2167 2221 3643 4334 4442 7286 8668 8884 14572 24431 40073 48862 80146 97724 160292 437537 717671 875074 1435342 1750148 2870684 4812907 7894381 8091103 9625814 15788762 16182206 19251628 31577524 32364412 89002133 178004266 356008532 1593947291 3187894582 6375789164 17533420201 35066840402 70133680804