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13114553 = 791091523
BaseRepresentation
bin110010000001…
…110010111001
3220200021210012
4302001302321
511324131203
61145031305
7216320564
oct62016271
926607705
1013114553
117448181
124485535
1329423ba
141a554db
151240bd8
hexc81cb9

13114553 has 8 divisors (see below), whose sum is σ = 13411200. Its totient is φ = 12821328.

The previous prime is 13114483. The next prime is 13114561. The reversal of 13114553 is 35541131.

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

It is a cyclic number.

It is not a de Polignac number, because 13114553 - 212 = 13110457 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13134553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7850 + ... + 9372.

It is an arithmetic number, because the mean of its divisors is an integer number (1676400).

Almost surely, 213114553 is an apocalyptic number.

It is an amenable number.

13114553 is a deficient number, since it is larger than the sum of its proper divisors (296647).

13114553 is a wasteful number, since it uses less digits than its factorization.

13114553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1711.

The product of its digits is 900, while the sum is 23.

The square root of 13114553 is about 3621.4020765444. The cubic root of 13114553 is about 235.8220973253.

Adding to 13114553 its reverse (35541131), we get a palindrome (48655684).

The spelling of 13114553 in words is "thirteen million, one hundred fourteen thousand, five hundred fifty-three".

Divisors: 1 79 109 1523 8611 120317 166007 13114553