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13514344 = 23732317
BaseRepresentation
bin110011100011…
…011001101000
3221102121012021
4303203121220
511424424334
61201354224
7222604264
oct63433150
927377167
1013514344
1176a0588
124638974
132a5236c
141b1b0a4
1512be3b4
hexce3668

13514344 has 24 divisors (see below), whose sum is σ = 25772310. Its totient is φ = 6643584.

The previous prime is 13514329. The next prime is 13514387. The reversal of 13514344 is 44341531.

13514344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 9229444 + 4284900 = 3038^2 + 2070^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 42474 + ... + 42790.

Almost surely, 213514344 is an apocalyptic number.

It is an amenable number.

13514344 is a deficient number, since it is larger than the sum of its proper divisors (12257966).

13514344 is an equidigital number, since it uses as much as digits as its factorization.

13514344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469 (or 392 counting only the distinct ones).

The product of its digits is 2880, while the sum is 25.

The square root of 13514344 is about 3676.1860671081. The cubic root of 13514344 is about 238.1944600954.

Adding to 13514344 its reverse (44341531), we get a palindrome (57855875).

The spelling of 13514344 in words is "thirteen million, five hundred fourteen thousand, three hundred forty-four".

Divisors: 1 2 4 8 73 146 292 317 584 634 1268 2536 5329 10658 21316 23141 42632 46282 92564 185128 1689293 3378586 6757172 13514344