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15114964 = 225383859
BaseRepresentation
bin111001101010…
…001011010100
31001102220211111
4321222023110
512332134324
61255544404
7242321644
oct71521324
931386744
1015114964
118594107
12508b104
133192a87
142016524
1514d8794
hexe6a2d4

15114964 has 24 divisors (see below), whose sum is σ = 27306720. Its totient is φ = 7317024.

The previous prime is 15114961. The next prime is 15114971. The reversal of 15114964 is 46941151.

15114964 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15114961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17167 + ... + 18025.

It is an arithmetic number, because the mean of its divisors is an integer number (1137780).

Almost surely, 215114964 is an apocalyptic number.

It is an amenable number.

15114964 is a deficient number, since it is larger than the sum of its proper divisors (12191756).

15114964 is a wasteful number, since it uses less digits than its factorization.

15114964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 999 (or 997 counting only the distinct ones).

The product of its digits is 4320, while the sum is 31.

The square root of 15114964 is about 3887.7968053899. The cubic root of 15114964 is about 247.2496615104.

The spelling of 15114964 in words is "fifteen million, one hundred fourteen thousand, nine hundred sixty-four".

Divisors: 1 2 4 53 83 106 166 212 332 859 1718 3436 4399 8798 17596 45527 71297 91054 142594 182108 285188 3778741 7557482 15114964