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50895959827 = 149389878107
BaseRepresentation
bin101111011001101000…
…101011011100010011
311212101000201122110011
4233121220223130103
51313213331203302
635214205015351
73451151343346
oct573150533423
9155330648404
1050895959827
111a648495a19
129a44b54557
134a5158047b
14266b71845d
1514cd3745d7
hexbd9a2b713

50895959827 has 8 divisors (see below), whose sum is σ = 51369318000. Its totient is φ = 50424358944.

The previous prime is 50895959801. The next prime is 50895959857. The reversal of 50895959827 is 72895959805.

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

It is a cyclic number.

It is not a de Polignac number, because 50895959827 - 215 = 50895927059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50895959857) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 381093 + ... + 497014.

It is an arithmetic number, because the mean of its divisors is an integer number (6421164750).

Almost surely, 250895959827 is an apocalyptic number.

50895959827 is a deficient number, since it is larger than the sum of its proper divisors (473358173).

50895959827 is a wasteful number, since it uses less digits than its factorization.

50895959827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 878645.

The product of its (nonzero) digits is 81648000, while the sum is 67.

The spelling of 50895959827 in words is "fifty billion, eight hundred ninety-five million, nine hundred fifty-nine thousand, eight hundred twenty-seven".

Divisors: 1 149 389 57961 878107 130837943 341583623 50895959827