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13153701 = 3111992003
BaseRepresentation
bin110010001011…
…010110100101
3220202021111010
4302023112211
511331404301
61145532433
7216542661
oct62132645
926667433
1013153701
117474630
1244a4119
132957172
141a658a1
15124c5d6
hexc8b5a5

13153701 has 16 divisors (see below), whose sum is σ = 19238400. Its totient is φ = 7927920.

The previous prime is 13153697. The next prime is 13153727. The reversal of 13153701 is 10735131.

13153701 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13153701 - 22 = 13153697 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13153741) 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, 5566 + ... + 7568.

It is an arithmetic number, because the mean of its divisors is an integer number (1202400).

Almost surely, 213153701 is an apocalyptic number.

13153701 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13153701 is a deficient number, since it is larger than the sum of its proper divisors (6084699).

13153701 is a wasteful number, since it uses less digits than its factorization.

13153701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2216.

The product of its (nonzero) digits is 315, while the sum is 21.

The square root of 13153701 is about 3626.8031377509. The cubic root of 13153701 is about 236.0565135654.

Adding to 13153701 its reverse (10735131), we get a palindrome (23888832).

The spelling of 13153701 in words is "thirteen million, one hundred fifty-three thousand, seven hundred one".

Divisors: 1 3 11 33 199 597 2003 2189 6009 6567 22033 66099 398597 1195791 4384567 13153701