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70924655996 = 22171043009647
BaseRepresentation
bin100001000001101110…
…0000101110101111100
320210001212020211102222
41002003130011311330
52130223202442441
652325441304512
75060402425505
oct1020334056574
9223055224388
1070924655996
1128096134887
12118b4635138
1368c3b9478c
14360b74dbac
151ca18acd4b
hex1083705d7c

70924655996 has 12 divisors (see below), whose sum is σ = 131419215648. Its totient is φ = 33376308672.

The previous prime is 70924655993. The next prime is 70924656029. The reversal of 70924655996 is 69955642907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70924655993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 521504756 + ... + 521504891.

It is an arithmetic number, because the mean of its divisors is an integer number (10951601304).

Almost surely, 270924655996 is an apocalyptic number.

It is an amenable number.

70924655996 is a deficient number, since it is larger than the sum of its proper divisors (60494559652).

70924655996 is a wasteful number, since it uses less digits than its factorization.

70924655996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1043009668 (or 1043009666 counting only the distinct ones).

The product of its (nonzero) digits is 36741600, while the sum is 62.

The spelling of 70924655996 in words is "seventy billion, nine hundred twenty-four million, six hundred fifty-five thousand, nine hundred ninety-six".

Divisors: 1 2 4 17 34 68 1043009647 2086019294 4172038588 17731163999 35462327998 70924655996