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13514036 = 223378509
BaseRepresentation
bin110011100011…
…010100110100
3221102120202212
4303203110310
511424422121
61201352552
7222603344
oct63432464
927376685
1013514036
1176a0328
124638758
132a52193
141b1ad24
1512be25b
hexce3534

13514036 has 6 divisors (see below), whose sum is σ = 23649570. Its totient is φ = 6757016.

The previous prime is 13514021. The next prime is 13514057. The reversal of 13514036 is 63041531.

It is a happy number.

13514036 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 only one way, i.e., 10201636 + 3312400 = 3194^2 + 1820^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1689251 + ... + 1689258.

It is an arithmetic number, because the mean of its divisors is an integer number (3941595).

Almost surely, 213514036 is an apocalyptic number.

It is an amenable number.

13514036 is a deficient number, since it is larger than the sum of its proper divisors (10135534).

13514036 is a wasteful number, since it uses less digits than its factorization.

13514036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3378513 (or 3378511 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 13514036 is about 3676.1441756275. The cubic root of 13514036 is about 238.1926505501.

Adding to 13514036 its reverse (63041531), we get a palindrome (76555567).

The spelling of 13514036 in words is "thirteen million, five hundred fourteen thousand, thirty-six".

Divisors: 1 2 4 3378509 6757018 13514036