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13952204 = 2271812753
BaseRepresentation
bin110101001110…
…010011001100
3222020211211022
4311032103030
512032432304
61215013312
7226406660
oct65162314
928224738
1013952204
11796a552
12480a238
132b76756
141bd28a0
151358ebe
hexd4e4cc

13952204 has 24 divisors (see below), whose sum is σ = 28068768. Its totient is φ = 5944320.

The previous prime is 13952179. The next prime is 13952231. The reversal of 13952204 is 40225931.

13952204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3692 + ... + 6444.

It is an arithmetic number, because the mean of its divisors is an integer number (1169532).

Almost surely, 213952204 is an apocalyptic number.

13952204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13952204 is an abundant number, since it is smaller than the sum of its proper divisors (14116564).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13952204 is a wasteful number, since it uses less digits than its factorization.

13952204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2945 (or 2943 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 13952204 is about 3735.2649169771. The cubic root of 13952204 is about 240.7396395105.

The spelling of 13952204 in words is "thirteen million, nine hundred fifty-two thousand, two hundred four".

Divisors: 1 2 4 7 14 28 181 362 724 1267 2534 2753 5068 5506 11012 19271 38542 77084 498293 996586 1993172 3488051 6976102 13952204