Search a number
-
+
12710086824 = 233292629711
BaseRepresentation
bin10111101011001010…
…01000100010101000
31012210210021022100110
423311211020202220
5202012240234244
65501113134320
7626652645501
oct136545104250
935723238313
1012710086824
115432570396
1225686ba3a0
1312772c6146
1488805dba8
154e5c869b9
hex2f59488a8

12710086824 has 48 divisors (see below), whose sum is σ = 32908749120. Its totient is φ = 4090596160.

The previous prime is 12710086793. The next prime is 12710086847. The reversal of 12710086824 is 42868001721.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 294672 + ... + 335039.

It is an arithmetic number, because the mean of its divisors is an integer number (685598940).

Almost surely, 212710086824 is an apocalyptic number.

It is an amenable number.

12710086824 is an abundant number, since it is smaller than the sum of its proper divisors (20198662296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12710086824 is a wasteful number, since it uses less digits than its factorization.

12710086824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 629778 (or 629745 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 39.

The spelling of 12710086824 in words is "twelve billion, seven hundred ten million, eighty-six thousand, eight hundred twenty-four".

Divisors: 1 2 3 4 6 8 12 24 29 58 87 116 174 232 348 696 841 1682 2523 3364 5046 6728 10092 20184 629711 1259422 1889133 2518844 3778266 5037688 7556532 15113064 18261619 36523238 54784857 73046476 109569714 146092952 219139428 438278856 529586951 1059173902 1588760853 2118347804 3177521706 4236695608 6355043412 12710086824