Search a number
-
+
53024345015 = 52310143910399
BaseRepresentation
bin110001011000011111…
…110100101110110111
312001212100122211001012
4301120133310232313
51332043213020030
640205315422435
73554664332105
oct613037645667
9161770584035
1053024345015
112053a951244
12a3398b4a1b
1350004c92a5
1427d0272c75
1515a5147095
hexc587f4bb7

53024345015 has 32 divisors (see below), whose sum is σ = 67212288000. Its totient is φ = 40078051200.

The previous prime is 53024344993. The next prime is 53024345041. The reversal of 53024345015 is 51054342035.

It is a happy number.

It is not a de Polignac number, because 53024345015 - 210 = 53024343991 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, 5093786 + ... + 5104184.

It is an arithmetic number, because the mean of its divisors is an integer number (2100384000).

Almost surely, 253024345015 is an apocalyptic number.

53024345015 is a deficient number, since it is larger than the sum of its proper divisors (14187942985).

53024345015 is a wasteful number, since it uses less digits than its factorization.

53024345015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10967.

The product of its (nonzero) digits is 36000, while the sum is 32.

The spelling of 53024345015 in words is "fifty-three billion, twenty-four million, three hundred forty-five thousand, fifteen".

Divisors: 1 5 23 101 115 439 505 2195 2323 10097 10399 11615 44339 50485 51995 221695 239177 1019797 1050299 1195885 4565161 5098985 5251495 22825805 24156877 104998703 120784385 461081261 524993515 2305406305 10604869003 53024345015