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14974011 = 3313371153
BaseRepresentation
bin111001000111…
…110000111011
31001011202111000
4321013300323
512313132021
61252540043
7241164003
oct71076073
931152430
1014974011
1184a8218
125021623
133143880
141dbb003
1514abb26
hexe47c3b

14974011 has 32 divisors (see below), whose sum is σ = 24557120. Its totient is φ = 8957952.

The previous prime is 14973997. The next prime is 14974051. The reversal of 14974011 is 11047941.

It is not a de Polignac number, because 14974011 - 29 = 14973499 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14974051) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12411 + ... + 13563.

It is an arithmetic number, because the mean of its divisors is an integer number (767410).

Almost surely, 214974011 is an apocalyptic number.

14974011 is a deficient number, since it is larger than the sum of its proper divisors (9583109).

14974011 is a wasteful number, since it uses less digits than its factorization.

14974011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1212 (or 1206 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 27.

The square root of 14974011 is about 3869.6267261843. The cubic root of 14974011 is about 246.4786931266.

The spelling of 14974011 in words is "fourteen million, nine hundred seventy-four thousand, eleven".

Divisors: 1 3 9 13 27 37 39 111 117 333 351 481 999 1153 1443 3459 4329 10377 12987 14989 31131 42661 44967 127983 134901 383949 404703 554593 1151847 1663779 4991337 14974011