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14968529 = 33744417
BaseRepresentation
bin111001000110…
…011011010001
31001011110221222
4321012123101
512312443104
61252454425
7241142012
oct71063321
931143858
1014968529
1184a4094
12501a415
133141224
141db9009
1514aa1be
hexe466d1

14968529 has 4 divisors (see below), whose sum is σ = 15013284. Its totient is φ = 14923776.

The previous prime is 14968507. The next prime is 14968543. The reversal of 14968529 is 92586941.

14968529 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 92586941 = 632914629.

It can be written as a sum of positive squares in 2 ways, for example, as 1827904 + 13140625 = 1352^2 + 3625^2 .

It is a cyclic number.

It is not a de Polignac number, because 14968529 - 28 = 14968273 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14968529.

It is not an unprimeable number, because it can be changed into a prime (14968549) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21872 + ... + 22545.

It is an arithmetic number, because the mean of its divisors is an integer number (3753321).

Almost surely, 214968529 is an apocalyptic number.

It is an amenable number.

14968529 is a deficient number, since it is larger than the sum of its proper divisors (44755).

14968529 is an equidigital number, since it uses as much as digits as its factorization.

14968529 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44754.

The product of its digits is 155520, while the sum is 44.

The square root of 14968529 is about 3868.9183242865. The cubic root of 14968529 is about 246.4486107587.

The spelling of 14968529 in words is "fourteen million, nine hundred sixty-eight thousand, five hundred twenty-nine".

Divisors: 1 337 44417 14968529