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14913115 = 57426089
BaseRepresentation
bin111000111000…
…111001011011
31001001122221121
4320320321123
512304204430
61251350111
7240521320
oct70707133
931048847
1014913115
118466498
124bb2337
133121c39
141da2b47
151498a7a
hexe38e5b

14913115 has 8 divisors (see below), whose sum is σ = 20452320. Its totient is φ = 10226112.

The previous prime is 14913103. The next prime is 14913121. The reversal of 14913115 is 51131941.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14913115 - 215 = 14880347 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14913115.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 213010 + ... + 213079.

It is an arithmetic number, because the mean of its divisors is an integer number (2556540).

Almost surely, 214913115 is an apocalyptic number.

14913115 is a deficient number, since it is larger than the sum of its proper divisors (5539205).

14913115 is an equidigital number, since it uses as much as digits as its factorization.

14913115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426101.

The product of its digits is 540, while the sum is 25.

The square root of 14913115 is about 3861.7502508578. The cubic root of 14913115 is about 246.1441143363.

The spelling of 14913115 in words is "fourteen million, nine hundred thirteen thousand, one hundred fifteen".

Divisors: 1 5 7 35 426089 2130445 2982623 14913115