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50759398523380 = 2252537969926169
BaseRepresentation
bin10111000101010010101111…
…11010110000000111110100
320122201112212202110021211011
423202221113322300013310
523123120222010222010
6255542313515122004
713456150133363161
oct1342512772600764
9218645782407734
1050759398523380
111519aa38198528
125839617a43304
13224278ab25371
14c76aa7553068
155d057d759a8a
hex2e2a57eb01f4

50759398523380 has 12 divisors (see below), whose sum is σ = 106594736899140. Its totient is φ = 20303759409344.

The previous prime is 50759398523227. The next prime is 50759398523401. The reversal of 50759398523380 is 8332589395705.

It can be written as a sum of positive squares in 2 ways, for example, as 14371165428624 + 36388233094756 = 3790932^2 + 6032266^2 .

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, 1268984963065 + ... + 1268984963104.

It is an arithmetic number, because the mean of its divisors is an integer number (8882894741595).

Almost surely, 250759398523380 is an apocalyptic number.

It is an amenable number.

50759398523380 is an abundant number, since it is smaller than the sum of its proper divisors (55835338375760).

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

50759398523380 is a wasteful number, since it uses less digits than its factorization.

50759398523380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2537969926178 (or 2537969926176 counting only the distinct ones).

The product of its (nonzero) digits is 244944000, while the sum is 67.

The spelling of 50759398523380 in words is "fifty trillion, seven hundred fifty-nine billion, three hundred ninety-eight million, five hundred twenty-three thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 2537969926169 5075939852338 10151879704676 12689849630845 25379699261690 50759398523380