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50232621071 = 1767243718097
BaseRepresentation
bin101110110010000110…
…001111100000001111
311210122210112112202002
4232302012033200033
51310334022333241
635024311222515
73425545143203
oct566206174017
9153583475662
1050232621071
111a338006776
12989a977a3b
134977009029
1426075a4b03
15148eee489b
hexbb218f80f

50232621071 has 16 divisors (see below), whose sum is σ = 54006458976. Its totient is φ = 46550439936.

The previous prime is 50232621067. The next prime is 50232621073. The reversal of 50232621071 is 17012623205.

It is a happy number.

50232621071 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 50232621071 - 22 = 50232621067 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50232621073) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2766695 + ... + 2784791.

It is an arithmetic number, because the mean of its divisors is an integer number (3375403686).

Almost surely, 250232621071 is an apocalyptic number.

50232621071 is a deficient number, since it is larger than the sum of its proper divisors (3773837905).

50232621071 is a wasteful number, since it uses less digits than its factorization.

50232621071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20618.

The product of its (nonzero) digits is 5040, while the sum is 29.

The spelling of 50232621071 in words is "fifty billion, two hundred thirty-two million, six hundred twenty-one thousand, seventy-one".

Divisors: 1 17 67 1139 2437 18097 41429 163279 307649 1212499 2775743 20612483 44102389 749740613 2954860063 50232621071