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50883292013 = 83613051711
BaseRepresentation
bin101111011000111000…
…010110101101101101
311212100010220001110212
4233120320112231231
51313202110321023
635213033312205
73450635563061
oct573070265555
9155303801425
1050883292013
111a641323454
129a40865665
134a4ba66518
142669b7baa1
1514cc1c0e78
hexbd8e16b6d

50883292013 has 4 divisors (see below), whose sum is σ = 51496343808. Its totient is φ = 50270240220.

The previous prime is 50883292003. The next prime is 50883292051. The reversal of 50883292013 is 31029238805.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 50883292013 - 228 = 50614856557 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50883292003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 306525773 + ... + 306525938.

It is an arithmetic number, because the mean of its divisors is an integer number (12874085952).

Almost surely, 250883292013 is an apocalyptic number.

It is an amenable number.

50883292013 is a deficient number, since it is larger than the sum of its proper divisors (613051795).

50883292013 is an equidigital number, since it uses as much as digits as its factorization.

50883292013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613051794.

The product of its (nonzero) digits is 103680, while the sum is 41.

The spelling of 50883292013 in words is "fifty billion, eight hundred eighty-three million, two hundred ninety-two thousand, thirteen".

Divisors: 1 83 613051711 50883292013