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53014117208 = 2313509751127
BaseRepresentation
bin110001010111111000…
…110011101101011000
312001211122102012010112
4301113320303231120
51332033103222313
640204312303452
73554511363323
oct612770635530
9161748365115
1053014117208
11205350a5a08
12a3363a1b88
134ccb357b30
1427ccb6d7ba
1515a42c68a8
hexc57e33b58

53014117208 has 16 divisors (see below), whose sum is σ = 107047736880. Its totient is φ = 24468054048.

The previous prime is 53014117187. The next prime is 53014117217. The reversal of 53014117208 is 80271141035.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 254875460 + ... + 254875667.

It is an arithmetic number, because the mean of its divisors is an integer number (6690483555).

Almost surely, 253014117208 is an apocalyptic number.

It is an amenable number.

53014117208 is an abundant number, since it is smaller than the sum of its proper divisors (54033619672).

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

53014117208 is a wasteful number, since it uses less digits than its factorization.

53014117208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 509751146 (or 509751142 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 32.

The spelling of 53014117208 in words is "fifty-three billion, fourteen million, one hundred seventeen thousand, two hundred eight".

Divisors: 1 2 4 8 13 26 52 104 509751127 1019502254 2039004508 4078009016 6626764651 13253529302 26507058604 53014117208