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50208316372 = 22531049225769
BaseRepresentation
bin101110110000101001…
…100001101111010100
311210121002210201222001
4232300221201233110
51310311312110442
635022042245044
73425131435054
oct566051415724
9153532721861
1050208316372
111a325316245
1298927b6784
134971c79456
142604279564
15148cce32b7
hexbb0a61bd4

50208316372 has 24 divisors (see below), whose sum is σ = 89608113000. Its totient is φ = 24606905856.

The previous prime is 50208316369. The next prime is 50208316399. The reversal of 50208316372 is 27361380205.

50208316372 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 40370453776 + 9837862596 = 200924^2 + 99186^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109504 + ... + 335272.

It is an arithmetic number, because the mean of its divisors is an integer number (3733671375).

Almost surely, 250208316372 is an apocalyptic number.

It is an amenable number.

50208316372 is a deficient number, since it is larger than the sum of its proper divisors (39399796628).

50208316372 is a wasteful number, since it uses less digits than its factorization.

50208316372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226875 (or 226873 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 37.

Adding to 50208316372 its reverse (27361380205), we get a palindrome (77569696577).

The spelling of 50208316372 in words is "fifty billion, two hundred eight million, three hundred sixteen thousand, three hundred seventy-two".

Divisors: 1 2 4 53 106 212 1049 2098 4196 55597 111194 222388 225769 451538 903076 11965757 23931514 47863028 236831681 473663362 947326724 12552079093 25104158186 50208316372