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14806868 = 2283103433
BaseRepresentation
bin111000011110…
…111101010100
31000212021012112
4320132331110
512242304433
61245210152
7236566466
oct70367524
930767175
1014806868
1183a368a
124b60958
1330b577b
141d76136
151477348
hexe1ef54

14806868 has 24 divisors (see below), whose sum is σ = 26539968. Its totient is φ = 7226496.

The previous prime is 14806867. The next prime is 14806873. The reversal of 14806868 is 86860841.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14806867) 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, 33980 + ... + 34412.

It is an arithmetic number, because the mean of its divisors is an integer number (1105832).

Almost surely, 214806868 is an apocalyptic number.

It is an amenable number.

14806868 is a deficient number, since it is larger than the sum of its proper divisors (11733100).

14806868 is a wasteful number, since it uses less digits than its factorization.

14806868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 623 (or 621 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 41.

The square root of 14806868 is about 3847.9693345971. The cubic root of 14806868 is about 245.5581775808.

The spelling of 14806868 in words is "fourteen million, eight hundred six thousand, eight hundred sixty-eight".

Divisors: 1 2 4 83 103 166 206 332 412 433 866 1732 8549 17098 34196 35939 44599 71878 89198 143756 178396 3701717 7403434 14806868