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13101204 = 2237115377
BaseRepresentation
bin110001111110…
…100010010100
3220122121110210
4301332202110
511323214304
61144445420
7216233634
oct61764224
926577423
1013101204
117439146
124479870
1329392bc
141a506c4
15123bc89
hexc7e894

13101204 has 24 divisors (see below), whose sum is σ = 31002048. Its totient is φ = 4305280.

The previous prime is 13101163. The next prime is 13101211. The reversal of 13101204 is 40210131.

It is a happy number.

13101204 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a self number, because there is not a number n which added to its sum of digits gives 13101204.

It is a congruent number.

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, 6837 + ... + 8540.

It is an arithmetic number, because the mean of its divisors is an integer number (1291752).

Almost surely, 213101204 is an apocalyptic number.

It is an amenable number.

13101204 is an abundant number, since it is smaller than the sum of its proper divisors (17900844).

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

13101204 is a wasteful number, since it uses less digits than its factorization.

13101204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15455 (or 15453 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 13101204 is about 3619.5585366174. The cubic root of 13101204 is about 235.7420575437.

Adding to 13101204 its reverse (40210131), we get a palindrome (53311335).

The spelling of 13101204 in words is "thirteen million, one hundred one thousand, two hundred four".

Divisors: 1 2 3 4 6 12 71 142 213 284 426 852 15377 30754 46131 61508 92262 184524 1091767 2183534 3275301 4367068 6550602 13101204