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14879241 = 331342391
BaseRepresentation
bin111000110000…
…101000001001
31000222221111000
4320300220021
512302113431
61250525213
7240320466
oct70605011
930887430
1014879241
118442aa3
124b96809
13310c6b0
141d9466d
15148d9e6
hexe30a09

14879241 has 16 divisors (see below), whose sum is σ = 23739520. Its totient is φ = 9156240.

The previous prime is 14879237. The next prime is 14879251. The reversal of 14879241 is 14297841.

It is not a de Polignac number, because 14879241 - 22 = 14879237 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14879196 and 14879205.

It is not an unprimeable number, because it can be changed into a prime (14879251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20845 + ... + 21546.

It is an arithmetic number, because the mean of its divisors is an integer number (1483720).

Almost surely, 214879241 is an apocalyptic number.

It is an amenable number.

14879241 is a deficient number, since it is larger than the sum of its proper divisors (8860279).

14879241 is a wasteful number, since it uses less digits than its factorization.

14879241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42413 (or 42407 counting only the distinct ones).

The product of its digits is 16128, while the sum is 36.

The square root of 14879241 is about 3857.3619223506. The cubic root of 14879241 is about 245.9576072101.

The spelling of 14879241 in words is "fourteen million, eight hundred seventy-nine thousand, two hundred forty-one".

Divisors: 1 3 9 13 27 39 117 351 42391 127173 381519 551083 1144557 1653249 4959747 14879241