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14992068 = 22371313729
BaseRepresentation
bin111001001100…
…001011000100
31001012200020210
4321030023010
512314221233
61253155420
7241300440
oct71141304
931180223
1014992068
11850a843
12502bb70
13314bb60
141dc3820
1514b2163
hexe4c2c4

14992068 has 48 divisors (see below), whose sum is σ = 43057280. Its totient is φ = 3953664.

The previous prime is 14992051. The next prime is 14992069. The reversal of 14992068 is 86029941.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14992069) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5773 + ... + 7956.

Almost surely, 214992068 is an apocalyptic number.

It is an amenable number.

14992068 is an abundant number, since it is smaller than the sum of its proper divisors (28065212).

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

14992068 is a wasteful number, since it uses less digits than its factorization.

14992068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13756 (or 13754 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 39.

The square root of 14992068 is about 3871.9591939999. The cubic root of 14992068 is about 246.5777286701.

The spelling of 14992068 in words is "fourteen million, nine hundred ninety-two thousand, sixty-eight".

Divisors: 1 2 3 4 6 7 12 13 14 21 26 28 39 42 52 78 84 91 156 182 273 364 546 1092 13729 27458 41187 54916 82374 96103 164748 178477 192206 288309 356954 384412 535431 576618 713908 1070862 1153236 1249339 2141724 2498678 3748017 4997356 7496034 14992068