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50125876293 = 383919914929
BaseRepresentation
bin101110101011101111…
…000010110001000101
311210101100200100102210
4232223233002301011
51310124211020133
635005535254033
73423110630013
oct565357026105
9153340610383
1050125876293
111a292828849
12986b07a319
13495ab7353c
1425d73398b3
15148595b763
hexbabbc2c45

50125876293 has 8 divisors (see below), whose sum is σ = 66914164800. Its totient is φ = 33377419328.

The previous prime is 50125876291. The next prime is 50125876327. The reversal of 50125876293 is 39267852105.

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 50125876293 - 21 = 50125876291 is a prime.

It is a super-2 number, since 2×501258762932 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50125876291) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 9954948 + ... + 9959981.

It is an arithmetic number, because the mean of its divisors is an integer number (8364270600).

Almost surely, 250125876293 is an apocalyptic number.

It is an amenable number.

50125876293 is a deficient number, since it is larger than the sum of its proper divisors (16788288507).

50125876293 is a wasteful number, since it uses less digits than its factorization.

50125876293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19915771.

The product of its (nonzero) digits is 907200, while the sum is 48.

The spelling of 50125876293 in words is "fifty billion, one hundred twenty-five million, eight hundred seventy-six thousand, two hundred ninety-three".

Divisors: 1 3 839 2517 19914929 59744787 16708625431 50125876293