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13014868 = 227145827
BaseRepresentation
bin110001101001…
…011101010100
3220111020001011
4301221131110
511312433433
61142542004
7215424136
oct61513524
926436034
1013014868
11738a299
124437904
132908c09
141a2b056
1512213cd
hexc69754

13014868 has 12 divisors (see below), whose sum is σ = 23097312. Its totient is φ = 6415640.

The previous prime is 13014821. The next prime is 13014893. The reversal of 13014868 is 86841031.

13014868 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22630 + ... + 23197.

It is an arithmetic number, because the mean of its divisors is an integer number (1924776).

Almost surely, 213014868 is an apocalyptic number.

It is an amenable number.

13014868 is a deficient number, since it is larger than the sum of its proper divisors (10082444).

13014868 is a wasteful number, since it uses less digits than its factorization.

13014868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45902 (or 45900 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 13014868 is about 3607.6125069081. The cubic root of 13014868 is about 235.2230747334.

Adding to 13014868 its reverse (86841031), we get a palindrome (99855899).

The spelling of 13014868 in words is "thirteen million, fourteen thousand, eight hundred sixty-eight".

Divisors: 1 2 4 71 142 284 45827 91654 183308 3253717 6507434 13014868