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50520124115 = 554740934513
BaseRepresentation
bin101111000011001110…
…111110101011010011
311211101211112012202222
4233003032332223103
51311431122432430
635113021331255
73435635653406
oct570316765323
9154354465688
1050520124115
111a475324a9a
12995b106b2b
1349c174c886
142633843d3d
1514aa3859e5
hexbc33bead3

50520124115 has 16 divisors (see below), whose sum is σ = 60763279008. Its totient is φ = 40323419136.

The previous prime is 50520124103. The next prime is 50520124129. The reversal of 50520124115 is 51142102505.

It is a cyclic number.

It is not a de Polignac number, because 50520124115 - 24 = 50520124099 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11192099 + ... + 11196611.

It is an arithmetic number, because the mean of its divisors is an integer number (3797704938).

Almost surely, 250520124115 is an apocalyptic number.

50520124115 is a deficient number, since it is larger than the sum of its proper divisors (10243154893).

50520124115 is a wasteful number, since it uses less digits than its factorization.

50520124115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9158.

The product of its (nonzero) digits is 2000, while the sum is 26.

The spelling of 50520124115 in words is "fifty billion, five hundred twenty million, one hundred twenty-four thousand, one hundred fifteen".

Divisors: 1 5 547 2735 4093 4513 20465 22565 2238871 2468611 11194355 12343055 18471709 92358545 10104024823 50520124115