Search a number
-
+
25160114060123 = 717571736982601
BaseRepresentation
bin1011011100010000010111…
…01010010011101101011011
310022002021122121102122010212
411232020023222103231123
511244210403144410443
6125302221414401335
75204521036602050
oct556101352235533
9108067577378125
1025160114060123
118020387511819
1229a424736024b
13110678613bcc3
1462da82729027
152d9714075618
hex16e20ba93b5b

25160114060123 has 16 divisors (see below), whose sum is σ = 30451178625984. Its totient is φ = 20293683993600.

The previous prime is 25160114060111. The next prime is 25160114060167. The reversal of 25160114060123 is 32106041106152.

It is a cyclic number.

It is not a de Polignac number, because 25160114060123 - 220 = 25160113011547 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 25160114060123.

It is not an unprimeable number, because it can be changed into a prime (25160114020123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17810978 + ... + 19171623.

It is an arithmetic number, because the mean of its divisors is an integer number (1903198664124).

Almost surely, 225160114060123 is an apocalyptic number.

25160114060123 is a deficient number, since it is larger than the sum of its proper divisors (5291064565861).

25160114060123 is a wasteful number, since it uses less digits than its factorization.

25160114060123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36988342.

The product of its (nonzero) digits is 8640, while the sum is 32.

Adding to 25160114060123 its reverse (32106041106152), we get a palindrome (57266155166275).

The spelling of 25160114060123 in words is "twenty-five trillion, one hundred sixty billion, one hundred fourteen million, sixty thousand, one hundred twenty-three".

Divisors: 1 7 17 119 5717 40019 97189 680323 36982601 258878207 628704217 4400929519 211429529917 1480006709419 3594302008589 25160114060123