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13114351 = 192923801
BaseRepresentation
bin110010000001…
…101111101111
3220200021111201
4302001233233
511324124401
61145030331
7216320155
oct62015757
926607451
1013114351
117448008
1244853a7
132942293
141a553d5
151240b01
hexc81bef

13114351 has 8 divisors (see below), whose sum is σ = 14281200. Its totient is φ = 11995200.

The previous prime is 13114349. The next prime is 13114369. The reversal of 13114351 is 15341131.

13114351 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 a cyclic number.

It is not a de Polignac number, because 13114351 - 21 = 13114349 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13114331) 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, 11350 + ... + 12451.

It is an arithmetic number, because the mean of its divisors is an integer number (1785150).

Almost surely, 213114351 is an apocalyptic number.

13114351 is a deficient number, since it is larger than the sum of its proper divisors (1166849).

13114351 is a wasteful number, since it uses less digits than its factorization.

13114351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23849.

The product of its digits is 180, while the sum is 19.

The square root of 13114351 is about 3621.3741866866. The cubic root of 13114351 is about 235.8208865505.

Adding to 13114351 its reverse (15341131), we get a palindrome (28455482).

The spelling of 13114351 in words is "thirteen million, one hundred fourteen thousand, three hundred fifty-one".

Divisors: 1 19 29 551 23801 452219 690229 13114351