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50232877169 = 137431850727
BaseRepresentation
bin101110110010000111…
…001110000001110001
311210122211000120001012
4232302013032001301
51310334104032134
635024320520305
73425550260636
oct566207160161
9153584016035
1050232877169
111a338171122
12989aa80095
134977098777
14260763018d
1514900456ce
hexbb21ce071

50232877169 has 8 divisors (see below), whose sum is σ = 50717000448. Its totient is φ = 49750456480.

The previous prime is 50232877127. The next prime is 50232877171. The reversal of 50232877169 is 96177823205.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-50232877169 is a prime.

It is a super-2 number, since 2×502328771692 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50232877109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 366317 + ... + 484410.

It is an arithmetic number, because the mean of its divisors is an integer number (6339625056).

Almost surely, 250232877169 is an apocalyptic number.

It is an amenable number.

50232877169 is a deficient number, since it is larger than the sum of its proper divisors (484123279).

50232877169 is a wasteful number, since it uses less digits than its factorization.

50232877169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 851295.

The product of its (nonzero) digits is 1270080, while the sum is 50.

The spelling of 50232877169 in words is "fifty billion, two hundred thirty-two million, eight hundred seventy-seven thousand, one hundred sixty-nine".

Divisors: 1 137 431 59047 850727 116549599 366663337 50232877169