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13201101204 = 2231231893657
BaseRepresentation
bin11000100101101100…
…01101000110010100
31021002000012102110020
430102312031012110
5204013440214304
610021533225140
7645064336344
oct142266150624
937060172406
1013201101204
11566474a7a5
1226850321b0
131324c532b5
148d3356d24
15523e275d9
hex312d8d194

13201101204 has 24 divisors (see below), whose sum is σ = 30827626368. Its totient is φ = 4396787520.

The previous prime is 13201101197. The next prime is 13201101217. The reversal of 13201101204 is 40210110231.

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, 432057 + ... + 461600.

It is an arithmetic number, because the mean of its divisors is an integer number (1284484432).

Almost surely, 213201101204 is an apocalyptic number.

It is an amenable number.

13201101204 is an abundant number, since it is smaller than the sum of its proper divisors (17626525164).

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

13201101204 is a wasteful number, since it uses less digits than its factorization.

13201101204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 894895 (or 894893 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 13201101204 its reverse (40210110231), we get a palindrome (53411211435).

The spelling of 13201101204 in words is "thirteen billion, two hundred one million, one hundred one thousand, two hundred four".

Divisors: 1 2 3 4 6 12 1231 2462 3693 4924 7386 14772 893657 1787314 2680971 3574628 5361942 10723884 1100091767 2200183534 3300275301 4400367068 6600550602 13201101204