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14252038 = 219137309
BaseRepresentation
bin110110010111…
…100000000110
3222211002010021
4312113200012
512122031123
61225245354
7232066063
oct66274006
928732107
1014252038
118054849
12493385a
132c50078
141c6dc6a
1513b7c5d
hexd97806

14252038 has 8 divisors (see below), whose sum is σ = 21490560. Its totient is φ = 7088520.

The previous prime is 14252027. The next prime is 14252041. The reversal of 14252038 is 83025241.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18273 + ... + 19036.

It is an arithmetic number, because the mean of its divisors is an integer number (2686320).

Almost surely, 214252038 is an apocalyptic number.

14252038 is a deficient number, since it is larger than the sum of its proper divisors (7238522).

14252038 is a wasteful number, since it uses less digits than its factorization.

14252038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37502.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 14252038 is about 3775.1871476789. The cubic root of 14252038 is about 242.4519364836.

Adding to 14252038 its reverse (83025241), we get a palindrome (97277279).

The spelling of 14252038 in words is "fourteen million, two hundred fifty-two thousand, thirty-eight".

Divisors: 1 2 191 382 37309 74618 7126019 14252038