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14874001 = 43345907
BaseRepresentation
bin111000101111…
…010110010001
31000222200021221
4320233112101
512301432001
61250445041
7240266302
oct70572621
930880257
1014874001
11843a06a
124b93781
13310a1ac
141d927a9
15148c1a1
hexe2f591

14874001 has 4 divisors (see below), whose sum is σ = 15219952. Its totient is φ = 14528052.

The previous prime is 14873987. The next prime is 14874011. The reversal of 14874001 is 10047841.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14874001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14874011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 172911 + ... + 172996.

It is an arithmetic number, because the mean of its divisors is an integer number (3804988).

Almost surely, 214874001 is an apocalyptic number.

It is an amenable number.

14874001 is a deficient number, since it is larger than the sum of its proper divisors (345951).

14874001 is an equidigital number, since it uses as much as digits as its factorization.

14874001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345950.

The product of its (nonzero) digits is 896, while the sum is 25.

The square root of 14874001 is about 3856.6826418569. The cubic root of 14874001 is about 245.9287309795.

The spelling of 14874001 in words is "fourteen million, eight hundred seventy-four thousand, one".

Divisors: 1 43 345907 14874001