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50104252005 = 3519473740519
BaseRepresentation
bin101110101010011100…
…100011011001100101
311210022211222201111020
4232222130203121211
51310103142031010
635003444001353
73422426054313
oct565234433145
9153284881436
1050104252005
111a2815a9135
129863990259
1349565419c2
1425d450b0b3
151483ad9470
hexbaa723665

50104252005 has 32 divisors (see below), whose sum is σ = 86181580800. Its totient is φ = 24777191232.

The previous prime is 50104251971. The next prime is 50104252027. The reversal of 50104252005 is 50025240105.

It is a happy number.

It is not a de Polignac number, because 50104252005 - 216 = 50104186469 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1856865 + ... + 1883654.

It is an arithmetic number, because the mean of its divisors is an integer number (2693174400).

Almost surely, 250104252005 is an apocalyptic number.

It is an amenable number.

50104252005 is a deficient number, since it is larger than the sum of its proper divisors (36077328795).

50104252005 is a wasteful number, since it uses less digits than its factorization.

50104252005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3740593.

The product of its (nonzero) digits is 2000, while the sum is 24.

The spelling of 50104252005 in words is "fifty billion, one hundred four million, two hundred fifty-two thousand, five".

Divisors: 1 3 5 15 19 47 57 95 141 235 285 705 893 2679 4465 13395 3740519 11221557 18702595 56107785 71069861 175804393 213209583 355349305 527413179 879021965 1066047915 2637065895 3340283467 10020850401 16701417335 50104252005