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14251361 = 431572111
BaseRepresentation
bin110110010111…
…010101100001
3222211001012012
4312113111201
512122020421
61225242305
7232064105
oct66272541
928731165
1014251361
118054293
124933395
132c4c977
141c6d905
1513b795b
hexd97561

14251361 has 8 divisors (see below), whose sum is σ = 14682624. Its totient is φ = 13824720.

The previous prime is 14251343. The next prime is 14251379. The reversal of 14251361 is 16315241.

It is an interprime number because it is at equal distance from previous prime (14251343) and next prime (14251379).

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 14251361 - 26 = 14251297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14251301) 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 7 ways as a sum of consecutive naturals, for example, 5696 + ... + 7806.

It is an arithmetic number, because the mean of its divisors is an integer number (1835328).

Almost surely, 214251361 is an apocalyptic number.

It is an amenable number.

14251361 is a deficient number, since it is larger than the sum of its proper divisors (431263).

14251361 is a wasteful number, since it uses less digits than its factorization.

14251361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2311.

The product of its digits is 720, while the sum is 23.

The square root of 14251361 is about 3775.0974821851. The cubic root of 14251361 is about 242.4480974406.

The spelling of 14251361 in words is "fourteen million, two hundred fifty-one thousand, three hundred sixty-one".

Divisors: 1 43 157 2111 6751 90773 331427 14251361