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13925084 = 226415431
BaseRepresentation
bin110101000111…
…101011011100
3222012110121212
4311013223130
512031100314
61214243552
7226234625
oct65075334
928173555
1013925084
117951138
1247b65b8
132b672c4
141bc6a4c
151350e3e
hexd47adc

13925084 has 12 divisors (see below), whose sum is σ = 24411408. Its totient is φ = 6950400.

The previous prime is 13925083. The next prime is 13925089. The reversal of 13925084 is 48052931.

It is a self number, because there is not a number n which added to its sum of digits gives 13925084.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13925083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 152 + ... + 5279.

It is an arithmetic number, because the mean of its divisors is an integer number (2034284).

Almost surely, 213925084 is an apocalyptic number.

It is an amenable number.

13925084 is a deficient number, since it is larger than the sum of its proper divisors (10486324).

13925084 is a wasteful number, since it uses less digits than its factorization.

13925084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6076 (or 6074 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 13925084 is about 3731.6328865525. The cubic root of 13925084 is about 240.5835567913.

The spelling of 13925084 in words is "thirteen million, nine hundred twenty-five thousand, eighty-four".

Divisors: 1 2 4 641 1282 2564 5431 10862 21724 3481271 6962542 13925084