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10477913857 = 371032749387
BaseRepresentation
bin10011100001000100…
…00100011100000001
31000001020001011200121
421300202010130001
5132424321220412
64451414020241
7520436540545
oct116042043401
930036034617
1010477913857
114497566844
122045047681
13caca0b738
14715809a25
15414d12107
hex270884701

10477913857 has 8 divisors (see below), whose sum is σ = 10865581376. Its totient is φ = 10095745392.

The previous prime is 10477913843. The next prime is 10477913867. The reversal of 10477913857 is 75831977401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10477913857 - 223 = 10469525249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10477913827) 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 7 ways as a sum of consecutive naturals, for example, 1370883 + ... + 1378504.

It is an arithmetic number, because the mean of its divisors is an integer number (1358197672).

Almost surely, 210477913857 is an apocalyptic number.

It is an amenable number.

10477913857 is a deficient number, since it is larger than the sum of its proper divisors (387667519).

10477913857 is a wasteful number, since it uses less digits than its factorization.

10477913857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2749527.

The product of its (nonzero) digits is 1481760, while the sum is 52.

The spelling of 10477913857 in words is "ten billion, four hundred seventy-seven million, nine hundred thirteen thousand, eight hundred fifty-seven".

Divisors: 1 37 103 3811 2749387 101727319 283186861 10477913857