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51004323422315 = 512780321769169
BaseRepresentation
bin10111001100011010111101…
…00101000110000001101011
320200120222001222212022002022
423212031132211012001223
523141123323244003230
6300251021313455055
713512640452565004
oct1346153645060153
9220528058768068
1051004323422315
11152848a298a17a
125878b9087148b
13225c8c161c073
14c8489dd141ab
155d6b15c351e5
hex2e635e94606b

51004323422315 has 8 divisors (see below), whose sum is σ = 61687118722560. Its totient is φ = 40482171660672.

The previous prime is 51004323422257. The next prime is 51004323422363. The reversal of 51004323422315 is 51322432340015.

51004323422315 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 51004323422315 - 224 = 51004306645099 is a prime.

It is a super-3 number, since 3×510043234223153 (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40160883950 + ... + 40160885219.

It is an arithmetic number, because the mean of its divisors is an integer number (7710889840320).

Almost surely, 251004323422315 is an apocalyptic number.

51004323422315 is a deficient number, since it is larger than the sum of its proper divisors (10682795300245).

51004323422315 is a wasteful number, since it uses less digits than its factorization.

51004323422315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80321769301.

The product of its (nonzero) digits is 86400, while the sum is 35.

The spelling of 51004323422315 in words is "fifty-one trillion, four billion, three hundred twenty-three million, four hundred twenty-two thousand, three hundred fifteen".

Divisors: 1 5 127 635 80321769169 401608845845 10200864684463 51004323422315