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50506029934 = 2313511915761
BaseRepresentation
bin101111000010011001…
…001101101101101110
311211100212000011012021
4233002121031231232
51311414020424214
635111355300354
73435405112453
oct570231155556
9154325004167
1050506029934
111a468378908
12995644a6ba
1349bb856619
142631a1582a
1514a8eee924
hexbc264db6e

50506029934 has 16 divisors (see below), whose sum is σ = 76020756480. Its totient is φ = 25165820160.

The previous prime is 50506029911. The next prime is 50506029947. The reversal of 50506029934 is 43992060505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3196614 + ... + 3212374.

It is an arithmetic number, because the mean of its divisors is an integer number (4751297280).

Almost surely, 250506029934 is an apocalyptic number.

50506029934 is a deficient number, since it is larger than the sum of its proper divisors (25514726546).

50506029934 is a wasteful number, since it uses less digits than its factorization.

50506029934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21195.

The product of its (nonzero) digits is 291600, while the sum is 43.

The spelling of 50506029934 in words is "fifty billion, five hundred six million, twenty-nine thousand, nine hundred thirty-four".

Divisors: 1 2 313 626 5119 10238 15761 31522 1602247 3204494 4933193 9866386 80680559 161361118 25253014967 50506029934