Search a number
-
+
50055030250502 = 2173767331885339
BaseRepresentation
bin10110110000110010110000…
…10011000001110000000110
320120020012210010021122012212
423120121120103001300012
523030100200221004002
6254242544034343422
713354233212012204
oct1330313023016006
9216205703248185
1050055030250502
1114a4924570a862
12574500042ab72
1321c1227683594
14c50968032074
155bc0a5e34352
hex2d86584c1c06

50055030250502 has 16 divisors (see below), whose sum is σ = 75517572730320. Its totient is φ = 24882509931552.

The previous prime is 50055030250451. The next prime is 50055030250507. The reversal of 50055030250502 is 20505203055005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50055030250507) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25606949 + ... + 27492287.

It is an arithmetic number, because the mean of its divisors is an integer number (4719848295645).

Almost surely, 250055030250502 is an apocalyptic number.

50055030250502 is a deficient number, since it is larger than the sum of its proper divisors (25462542479818).

50055030250502 is a wasteful number, since it uses less digits than its factorization.

50055030250502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1962247.

The product of its (nonzero) digits is 37500, while the sum is 32.

The spelling of 50055030250502 in words is "fifty trillion, fifty-five billion, thirty million, two hundred fifty thousand, five hundred two".

Divisors: 1 2 173 346 76733 153466 1885339 3770678 13274809 26549618 326163647 652327294 144667717487 289335434974 25027515125251 50055030250502