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13075101 = 35134139
BaseRepresentation
bin110001111000…
…001010011101
3220121021200000
4301320022131
511321400401
61144124513
7216064554
oct61701235
926537600
1013075101
117420576
124466739
13292a460
141a44d9b
151234186
hexc7829d

13075101 has 24 divisors (see below), whose sum is σ = 21097440. Its totient is φ = 8044272.

The previous prime is 13075099. The next prime is 13075123. The reversal of 13075101 is 10157031.

It is a happy number.

13075101 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 not a de Polignac number, because 13075101 - 21 = 13075099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13075141) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1090 + ... + 5228.

It is an arithmetic number, because the mean of its divisors is an integer number (879060).

Almost surely, 213075101 is an apocalyptic number.

It is an amenable number.

13075101 is a deficient number, since it is larger than the sum of its proper divisors (8022339).

13075101 is an equidigital number, since it uses as much as digits as its factorization.

13075101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4167 (or 4155 counting only the distinct ones).

The product of its (nonzero) digits is 105, while the sum is 18.

The square root of 13075101 is about 3615.9509122774. The cubic root of 13075101 is about 235.5853883227.

The spelling of 13075101 in words is "thirteen million, seventy-five thousand, one hundred one".

Divisors: 1 3 9 13 27 39 81 117 243 351 1053 3159 4139 12417 37251 53807 111753 161421 335259 484263 1005777 1452789 4358367 13075101