Search a number
-
+
14804623460 = 2251126117613
BaseRepresentation
bin11011100100110110…
…01010000001100100
31102012202111210110102
431302123022001210
5220304440422320
610445014243232
71032605136344
oct156233120144
942182453412
1014804623460
116307907800
122a52056518
13151c220333
14a062c6d24
155b9ac0175
hex3726ca064

14804623460 has 36 divisors (see below), whose sum is σ = 34172991804. Its totient is φ = 5383498560.

The previous prime is 14804623459. The next prime is 14804623489. The reversal of 14804623460 is 6432640841.

It can be written as a sum of positive squares in 2 ways, for example, as 10632496996 + 4172126464 = 103114^2 + 64592^2 .

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

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, 3056387 + ... + 3061226.

Almost surely, 214804623460 is an apocalyptic number.

14804623460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14804623460 is an abundant number, since it is smaller than the sum of its proper divisors (19368368344).

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

14804623460 is a wasteful number, since it uses less digits than its factorization.

14804623460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6117644 (or 6117631 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 38.

The spelling of 14804623460 in words is "fourteen billion, eight hundred four million, six hundred twenty-three thousand, four hundred sixty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 121 220 242 484 605 1210 2420 6117613 12235226 24470452 30588065 61176130 67293743 122352260 134587486 269174972 336468715 672937430 740231173 1345874860 1480462346 2960924692 3701155865 7402311730 14804623460