Search a number
-
+
872725226395 = 511106114955449
BaseRepresentation
bin11001011001100100111…
…10100010001110011011
310002102122201111000200011
430230302132202032123
5103244320124221040
61504531402222351
7120023642012101
oct14546236421633
93072581430604
10872725226395
11307136702790
12121181ab49b7
13643b3ba0a09
1430350c99c71
1517a7ccbc3ea
hexcb327a239b

872725226395 has 16 divisors (see below), whose sum is σ = 1143553528800. Its totient is φ = 634110995200.

The previous prime is 872725226383. The next prime is 872725226467. The reversal of 872725226395 is 593622527278.

It is not a de Polignac number, because 872725226395 - 211 = 872725224347 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7419370 + ... + 7536079.

It is an arithmetic number, because the mean of its divisors is an integer number (71472095550).

Almost surely, 2872725226395 is an apocalyptic number.

872725226395 is a deficient number, since it is larger than the sum of its proper divisors (270828302405).

872725226395 is a wasteful number, since it uses less digits than its factorization.

872725226395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14956526.

The product of its digits is 25401600, while the sum is 58.

The spelling of 872725226395 in words is "eight hundred seventy-two billion, seven hundred twenty-five million, two hundred twenty-six thousand, three hundred ninety-five".

Divisors: 1 5 11 55 1061 5305 11671 58355 14955449 74777245 164509939 822549695 15867731389 79338656945 174545045279 872725226395