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50630400711 = 32114571119077
BaseRepresentation
bin101111001001110011…
…101001101011000111
311211200112000211211100
4233021303221223013
51312142340310321
635132001111143
73441445206462
oct571163515307
9154615024740
1050630400711
111a5215a5480
1299900284b3
134a0b550ab7
14264434c2d9
1514b4dba326
hexbc9ce9ac7

50630400711 has 24 divisors (see below), whose sum is σ = 79955884944. Its totient is φ = 30617919360.

The previous prime is 50630400679. The next prime is 50630400713. The reversal of 50630400711 is 11700403605.

It is not a de Polignac number, because 50630400711 - 25 = 50630400679 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50630400713) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 514296 + ... + 604781.

It is an arithmetic number, because the mean of its divisors is an integer number (3331495206).

Almost surely, 250630400711 is an apocalyptic number.

50630400711 is a deficient number, since it is larger than the sum of its proper divisors (29325484233).

50630400711 is a wasteful number, since it uses less digits than its factorization.

50630400711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1119551 (or 1119548 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The spelling of 50630400711 in words is "fifty billion, six hundred thirty million, four hundred thousand, seven hundred eleven".

Divisors: 1 3 9 11 33 99 457 1371 4113 5027 15081 45243 1119077 3357231 10071693 12309847 36929541 110788623 511418189 1534254567 4602763701 5625600079 16876800237 50630400711