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14495157 = 3219293779
BaseRepresentation
bin110111010010…
…110110110101
31000021102121200
4313102312311
512202321112
61234403113
7234130635
oct67226665
930242550
1014495157
118200476
124a30499
133006921
141cd46c5
151414cdc
hexdd2db5

14495157 has 48 divisors (see below), whose sum is σ = 23712000. Its totient is φ = 8491392.

The previous prime is 14495113. The next prime is 14495161. The reversal of 14495157 is 75159441.

14495157 is a `hidden beast` number, since 14 + 495 + 157 = 666.

It is not a de Polignac number, because 14495157 - 28 = 14494901 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14495177) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 183444 + ... + 183522.

It is an arithmetic number, because the mean of its divisors is an integer number (494000).

Almost surely, 214495157 is an apocalyptic number.

It is an amenable number.

14495157 is a deficient number, since it is larger than the sum of its proper divisors (9216843).

14495157 is a wasteful number, since it uses less digits than its factorization.

14495157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170 (or 167 counting only the distinct ones).

The product of its digits is 25200, while the sum is 36.

The square root of 14495157 is about 3807.2505827697. The cubic root of 14495157 is about 243.8227964030.

The spelling of 14495157 in words is "fourteen million, four hundred ninety-five thousand, one hundred fifty-seven".

Divisors: 1 3 9 19 29 37 57 79 87 111 171 237 261 333 551 703 711 1073 1501 1653 2109 2291 2923 3219 4503 4959 6327 6873 8769 9657 13509 20387 20619 26307 43529 55537 61161 84767 130587 166611 183483 254301 391761 499833 762903 1610573 4831719 14495157