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50605550050 = 252111018571063
BaseRepresentation
bin101111001000010100…
…110110100111100010
311211121210021022010111
4233020110312213202
51312120010100200
635125312321534
73441024035536
oct571024664742
9154553238114
1050605550050
111a509571840
1299838432aa
134a0635c873
142640d1dbc6
1514b2b0c0ba
hexbc85369e2

50605550050 has 96 divisors (see below), whose sum is σ = 103918598784. Its totient is φ = 18181440000.

The previous prime is 50605550029. The next prime is 50605550063. The reversal of 50605550050 is 5005550605.

50605550050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 50605549994 and 50605550021.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 47605819 + ... + 47606881.

It is an arithmetic number, because the mean of its divisors is an integer number (1082485404).

Almost surely, 250605550050 is an apocalyptic number.

50605550050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50605550050 is an abundant number, since it is smaller than the sum of its proper divisors (53313048734).

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

50605550050 is a wasteful number, since it uses less digits than its factorization.

50605550050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2044 (or 2039 counting only the distinct ones).

The product of its (nonzero) digits is 18750, while the sum is 31.

The spelling of 50605550050 in words is "fifty billion, six hundred five million, five hundred fifty thousand, fifty".

Divisors: 1 2 5 10 11 22 25 50 55 101 110 202 275 505 550 857 1010 1063 1111 1714 2126 2222 2525 4285 5050 5315 5555 8570 9427 10630 11110 11693 18854 21425 23386 26575 27775 42850 47135 53150 55550 58465 86557 94270 107363 116930 173114 214726 235675 292325 432785 471350 536815 584650 865570 910991 952127 1073630 1180993 1821982 1904254 2163925 2361986 2684075 4327850 4554955 4760635 5368150 5904965 9109910 9521270 10020901 11809930 20041802 22774775 23803175 29524825 45549550 47606350 50104505 59049650 92010091 100209010 184020182 250522525 460050455 501045050 920100910 1012111001 2024222002 2300252275 4600504550 5060555005 10121110010 25302775025 50605550050