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13108101 = 337269439
BaseRepresentation
bin110010000000…
…001110000101
3220122221221020
4302000032011
511323424401
61144541353
7216263016
oct62001605
926587836
1013108101
117443346
124481859
13293c496
141a5300d
15123dd36
hexc80385

13108101 has 16 divisors (see below), whose sum is σ = 18057600. Its totient is φ = 8451648.

The previous prime is 13108097. The next prime is 13108103. The reversal of 13108101 is 10180131.

It is not a de Polignac number, because 13108101 - 22 = 13108097 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13108103) 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, 29640 + ... + 30078.

It is an arithmetic number, because the mean of its divisors is an integer number (1128600).

Almost surely, 213108101 is an apocalyptic number.

It is an amenable number.

13108101 is a deficient number, since it is larger than the sum of its proper divisors (4949499).

13108101 is a wasteful number, since it uses less digits than its factorization.

13108101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 748.

The product of its (nonzero) digits is 24, while the sum is 15.

The square root of 13108101 is about 3620.5111517574. The cubic root of 13108101 is about 235.7834183159.

Adding to 13108101 its reverse (10180131), we get a palindrome (23288232).

The spelling of 13108101 in words is "thirteen million, one hundred eight thousand, one hundred one".

Divisors: 1 3 37 111 269 439 807 1317 9953 16243 29859 48729 118091 354273 4369367 13108101