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50229011937 = 31317127596537
BaseRepresentation
bin101110110001111000…
…011110010111100001
311210122112202011221110
4232301320132113201
51310332111340222
635024102013533
73425502362016
oct566170362741
9153575664843
1050229011937
111a335a71115
1298997172a9
134976344350
142606d0570d
15148ea3030c
hexbb1e1e5e1

50229011937 has 32 divisors (see below), whose sum is σ = 76967718912. Its totient is φ = 28862797824.

The previous prime is 50229011923. The next prime is 50229011939. The reversal of 50229011937 is 73911092205.

It is not a de Polignac number, because 50229011937 - 211 = 50229009889 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a junction number, because it is equal to n+sod(n) for n = 50229011895 and 50229011904.

It is not an unprimeable number, because it can be changed into a prime (50229011939) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 214068 + ... + 382469.

It is an arithmetic number, because the mean of its divisors is an integer number (2405241216).

Almost surely, 250229011937 is an apocalyptic number.

It is an amenable number.

50229011937 is a deficient number, since it is larger than the sum of its proper divisors (26738706975).

50229011937 is a wasteful number, since it uses less digits than its factorization.

50229011937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 596697.

The product of its (nonzero) digits is 34020, while the sum is 39.

The spelling of 50229011937 in words is "fifty billion, two hundred twenty-nine million, eleven thousand, nine hundred thirty-seven".

Divisors: 1 3 13 17 39 51 127 221 381 663 1651 2159 4953 6477 28067 84201 596537 1789611 7754981 10141129 23264943 30423387 75760199 131834677 227280597 395504031 984882587 1287923383 2954647761 3863770149 16743003979 50229011937