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50243620295 = 5113145196521
BaseRepresentation
bin101110110010110000…
…001100110111000111
311210200120020100211202
4232302300030313013
51310344331322140
635025343053115
73426040504001
oct566260146707
9153616210752
1050243620295
111a343239640
1298a25a119b
13497938a64b
142608c29371
151490e68915
hexbb2c0cdc7

50243620295 has 32 divisors (see below), whose sum is σ = 67920629760. Its totient is φ = 35348832000.

The previous prime is 50243620289. The next prime is 50243620337. The reversal of 50243620295 is 59202634205.

It is not a de Polignac number, because 50243620295 - 24 = 50243620279 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7701635 + ... + 7708155.

It is an arithmetic number, because the mean of its divisors is an integer number (2122519680).

Almost surely, 250243620295 is an apocalyptic number.

50243620295 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

50243620295 is a deficient number, since it is larger than the sum of its proper divisors (17677009465).

50243620295 is a wasteful number, since it uses less digits than its factorization.

50243620295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11087.

The product of its (nonzero) digits is 129600, while the sum is 38.

The spelling of 50243620295 in words is "fifty billion, two hundred forty-three million, six hundred twenty thousand, two hundred ninety-five".

Divisors: 1 5 11 31 55 155 341 1705 4519 6521 22595 32605 49709 71731 140089 202151 248545 358655 700445 1010755 1540979 2223661 7704895 11118305 29468399 147341995 324152389 913520369 1620761945 4567601845 10048724059 50243620295