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14971124 = 2272711973
BaseRepresentation
bin111001000111…
…000011110100
31001011121112002
4321013003310
512313033444
61252514432
7241152410
oct71070364
931147462
1014971124
1184a6033
12501ba18
13314246c
141db9d40
1514aad4e
hexe470f4

14971124 has 24 divisors (see below), whose sum is σ = 30067968. Its totient is φ = 6389280.

The previous prime is 14971097. The next prime is 14971133. The reversal of 14971124 is 42117941.

14971124 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 7 ways as a sum of consecutive naturals, for example, 6602 + ... + 8574.

It is an arithmetic number, because the mean of its divisors is an integer number (1252832).

Almost surely, 214971124 is an apocalyptic number.

14971124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

14971124 is an abundant number, since it is smaller than the sum of its proper divisors (15096844).

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

14971124 is a wasteful number, since it uses less digits than its factorization.

14971124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2255 (or 2253 counting only the distinct ones).

The product of its digits is 2016, while the sum is 29.

The square root of 14971124 is about 3869.2536748060. The cubic root of 14971124 is about 246.4628516858.

The spelling of 14971124 in words is "fourteen million, nine hundred seventy-one thousand, one hundred twenty-four".

Divisors: 1 2 4 7 14 28 271 542 1084 1897 1973 3794 3946 7588 7892 13811 27622 55244 534683 1069366 2138732 3742781 7485562 14971124