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14905148 = 228874201
BaseRepresentation
bin111000110110…
…111100111100
31001001021000112
4320312330330
512303431043
61251245152
7240456146
oct70667474
931037015
1014905148
118460505
124ba97b8
13311b41b
141d9dc96
151496518
hexe36f3c

14905148 has 12 divisors (see below), whose sum is σ = 26119632. Its totient is φ = 7442400.

The previous prime is 14905123. The next prime is 14905153. The reversal of 14905148 is 84150941.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1448 + ... + 5648.

It is an arithmetic number, because the mean of its divisors is an integer number (2176636).

Almost surely, 214905148 is an apocalyptic number.

It is an amenable number.

14905148 is a deficient number, since it is larger than the sum of its proper divisors (11214484).

14905148 is a wasteful number, since it uses less digits than its factorization.

14905148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5092 (or 5090 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 32.

The square root of 14905148 is about 3860.7185859630. The cubic root of 14905148 is about 246.1002741890.

The spelling of 14905148 in words is "fourteen million, nine hundred five thousand, one hundred forty-eight".

Divisors: 1 2 4 887 1774 3548 4201 8402 16804 3726287 7452574 14905148