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13914124 = 227653761
BaseRepresentation
bin110101000101…
…000000001100
3222011220120221
4311011000030
512030222444
61214121124
7226160650
oct65050014
928156527
1013914124
117943984
1247b01a4
132b62313
141bc2a60
15134ca84
hexd4500c

13914124 has 24 divisors (see below), whose sum is σ = 27907488. Its totient is φ = 5946240.

The previous prime is 13914119. The next prime is 13914127. The reversal of 13914124 is 42141931.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (13914127) 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, 17904 + ... + 18664.

It is an arithmetic number, because the mean of its divisors is an integer number (1162812).

Almost surely, 213914124 is an apocalyptic number.

13914124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13914124 is an abundant number, since it is smaller than the sum of its proper divisors (13993364).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13914124 is a wasteful number, since it uses less digits than its factorization.

13914124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1425 (or 1423 counting only the distinct ones).

The product of its digits is 864, while the sum is 25.

The square root of 13914124 is about 3730.1640714585. The cubic root of 13914124 is about 240.5204216158.

The spelling of 13914124 in words is "thirteen million, nine hundred fourteen thousand, one hundred twenty-four".

Divisors: 1 2 4 7 14 28 653 761 1306 1522 2612 3044 4571 5327 9142 10654 18284 21308 496933 993866 1987732 3478531 6957062 13914124