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14682253 = 16378969
BaseRepresentation
bin111000000000…
…100010001101
31000121221021011
4320000202031
512224313003
61242405221
7235540255
oct70004215
930557234
1014682253
118318aa3
124b00811
133070b31
141d42965
15145046d
hexe0088d

14682253 has 4 divisors (see below), whose sum is σ = 14692860. Its totient is φ = 14671648.

The previous prime is 14682233. The next prime is 14682259. The reversal of 14682253 is 35228641.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 3305124 + 11377129 = 1818^2 + 3373^2 .

It is a cyclic number.

It is not a de Polignac number, because 14682253 - 29 = 14681741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14682259) 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, 2848 + ... + 6121.

It is an arithmetic number, because the mean of its divisors is an integer number (3673215).

Almost surely, 214682253 is an apocalyptic number.

It is an amenable number.

14682253 is a deficient number, since it is larger than the sum of its proper divisors (10607).

14682253 is an equidigital number, since it uses as much as digits as its factorization.

14682253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10606.

The product of its digits is 11520, while the sum is 31.

The square root of 14682253 is about 3831.7428149603. The cubic root of 14682253 is about 244.8673612186.

It can be divided in two parts, 1468 and 2253, that added together give a square (3721 = 612).

The spelling of 14682253 in words is "fourteen million, six hundred eighty-two thousand, two hundred fifty-three".

Divisors: 1 1637 8969 14682253