Search a number
-
+
50525053005 = 3572320921347
BaseRepresentation
bin101111000011100001…
…110010000001001101
311211102011210121221110
4233003201302001031
51311433403144010
635113315122233
73436025602350
oct570341620115
9154364717843
1050525053005
111a478091159
1299608a3379
1349c278718b
142634368297
1514aaa0b120
hexbc387204d

50525053005 has 32 divisors (see below), whose sum is σ = 96405571584. Its totient is φ = 22092941376.

The previous prime is 50525052983. The next prime is 50525053013. The reversal of 50525053005 is 50035052505.

It is not a de Polignac number, because 50525053005 - 215 = 50525020237 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10458259 + ... + 10463088.

It is an arithmetic number, because the mean of its divisors is an integer number (3012674112).

Almost surely, 250525053005 is an apocalyptic number.

It is an amenable number.

50525053005 is a deficient number, since it is larger than the sum of its proper divisors (45880518579).

50525053005 is a wasteful number, since it uses less digits than its factorization.

50525053005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20921385.

The product of its (nonzero) digits is 18750, while the sum is 30.

The spelling of 50525053005 in words is "fifty billion, five hundred twenty-five million, fifty-three thousand, five".

Divisors: 1 3 5 7 15 21 23 35 69 105 115 161 345 483 805 2415 20921347 62764041 104606735 146449429 313820205 439348287 481190981 732247145 1443572943 2196741435 2405954905 3368336867 7217864715 10105010601 16841684335 50525053005