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14485315 = 5131937317
BaseRepresentation
bin110111010000…
…011101000011
31000020221010011
4313100131003
512202012230
61234245351
7234060145
oct67203503
930227104
1014485315
1181a4039
124a26857
1330022c0
141cd0c95
151411e2a
hexdd0743

14485315 has 32 divisors (see below), whose sum is σ = 20301120. Its totient is φ = 9828864.

The previous prime is 14485313. The next prime is 14485351. The reversal of 14485315 is 51358441.

14485315 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 14485315 - 21 = 14485313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14485313) 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, 45537 + ... + 45853.

It is an arithmetic number, because the mean of its divisors is an integer number (634410).

Almost surely, 214485315 is an apocalyptic number.

14485315 is a deficient number, since it is larger than the sum of its proper divisors (5815805).

14485315 is a wasteful number, since it uses less digits than its factorization.

14485315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391.

The product of its digits is 9600, while the sum is 31.

The square root of 14485315 is about 3805.9578295089. The cubic root of 14485315 is about 243.7675998688.

The spelling of 14485315 in words is "fourteen million, four hundred eighty-five thousand, three hundred fifteen".

Divisors: 1 5 13 19 37 65 95 185 247 317 481 703 1235 1585 2405 3515 4121 6023 9139 11729 20605 30115 45695 58645 78299 152477 222851 391495 762385 1114255 2897063 14485315