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13353901 = 113139161
BaseRepresentation
bin110010111100…
…001110101101
3221010110002221
4302330032231
511404311101
61154115341
7221335441
oct62741655
927113087
1013353901
1175a0a90
12457bb51
1329c7322
141ab8821
15128baa1
hexcbc3ad

13353901 has 8 divisors (see below), whose sum is σ = 15038208. Its totient is φ = 11748000.

The previous prime is 13353887. The next prime is 13353913. The reversal of 13353901 is 10935331.

13353901 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13353901 - 211 = 13351853 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13353931) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19240 + ... + 19921.

It is an arithmetic number, because the mean of its divisors is an integer number (1879776).

Almost surely, 213353901 is an apocalyptic number.

13353901 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13353901 is a deficient number, since it is larger than the sum of its proper divisors (1684307).

13353901 is a wasteful number, since it uses less digits than its factorization.

13353901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39203.

The product of its (nonzero) digits is 1215, while the sum is 25.

The square root of 13353901 is about 3654.2989751798. The cubic root of 13353901 is about 237.2480859849.

The spelling of 13353901 in words is "thirteen million, three hundred fifty-three thousand, nine hundred one".

Divisors: 1 11 31 341 39161 430771 1213991 13353901