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50900952959 = 74363684493
BaseRepresentation
bin101111011001111011…
…101110011101111111
311212101101010022201222
4233121323232131333
51313221120443314
635214504023555
73451241650523
oct573173563577
9155341108658
1050900952959
111a65029637a
129a46761bbb
134a5260b09c
14266c257d83
1514cda0dc8e
hexbd9eee77f

50900952959 has 4 divisors (see below), whose sum is σ = 50901711816. Its totient is φ = 50900194104.

The previous prime is 50900952923. The next prime is 50900952997. The reversal of 50900952959 is 95925900905.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 50900952959 - 216 = 50900887423 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50900952959.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50900352959) 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, 267884 + ... + 416609.

It is an arithmetic number, because the mean of its divisors is an integer number (12725427954).

Almost surely, 250900952959 is an apocalyptic number.

50900952959 is a deficient number, since it is larger than the sum of its proper divisors (758857).

50900952959 is an equidigital number, since it uses as much as digits as its factorization.

50900952959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 758856.

The product of its (nonzero) digits is 1640250, while the sum is 53.

The spelling of 50900952959 in words is "fifty billion, nine hundred million, nine hundred fifty-two thousand, nine hundred fifty-nine".

Divisors: 1 74363 684493 50900952959