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50252322980 = 22516315414823
BaseRepresentation
bin101110110011010001…
…011001100010100100
311210201011121111200102
4232303101121202210
51310404043313410
635030253403232
73426204461156
oct566321314244
9153634544612
1050252322980
111a348143042
1298a5499518
13497b116872
14260a052ad6
151491ad72a5
hexbb34598a4

50252322980 has 24 divisors (see below), whose sum is σ = 106177307712. Its totient is φ = 19977609312.

The previous prime is 50252322977. The next prime is 50252322997. The reversal of 50252322980 is 8922325205.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7704152 + ... + 7710671.

It is an arithmetic number, because the mean of its divisors is an integer number (4424054488).

Almost surely, 250252322980 is an apocalyptic number.

It is an amenable number.

50252322980 is an abundant number, since it is smaller than the sum of its proper divisors (55924984732).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50252322980 is a wasteful number, since it uses less digits than its factorization.

50252322980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15414995 (or 15414993 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 38.

The spelling of 50252322980 in words is "fifty billion, two hundred fifty-two million, three hundred twenty-two thousand, nine hundred eighty".

Divisors: 1 2 4 5 10 20 163 326 652 815 1630 3260 15414823 30829646 61659292 77074115 154148230 308296460 2512616149 5025232298 10050464596 12563080745 25126161490 50252322980