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50553025028 = 22112161531667
BaseRepresentation
bin101111000101001100…
…011111001000000100
311211111010102202100022
4233011030133020010
51312013033300103
635120154434312
73436515423422
oct570514371004
9154433382308
1050553025028
111a491956a30
12996a132998
1349c84cc07c
142637d6a112
1514ad1d4138
hexbc531f204

50553025028 has 24 divisors (see below), whose sum is σ = 96555162144. Its totient is φ = 22967971200.

The previous prime is 50553025021. The next prime is 50553025049. The reversal of 50553025028 is 82052035505.

It is not an unprimeable number, because it can be changed into a prime (50553025021) 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, 170750 + ... + 360917.

It is an arithmetic number, because the mean of its divisors is an integer number (4023131756).

Almost surely, 250553025028 is an apocalyptic number.

It is an amenable number.

50553025028 is a deficient number, since it is larger than the sum of its proper divisors (46002137116).

50553025028 is a wasteful number, since it uses less digits than its factorization.

50553025028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 533843 (or 533841 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 35.

The spelling of 50553025028 in words is "fifty billion, five hundred fifty-three million, twenty-five thousand, twenty-eight".

Divisors: 1 2 4 11 22 44 2161 4322 8644 23771 47542 95084 531667 1063334 2126668 5848337 11696674 23393348 1148932387 2297864774 4595729548 12638256257 25276512514 50553025028