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14250685 = 523831493
BaseRepresentation
bin110110010111…
…001010111101
3222211000021011
4312113022331
512122010220
61225235221
7232062121
oct66271275
928730234
1014250685
118053829
124932b11
132c4c577
141c6d581
1513b765a
hexd972bd

14250685 has 16 divisors (see below), whose sum is σ = 18071424. Its totient is φ = 10766272.

The previous prime is 14250671. The next prime is 14250689. The reversal of 14250685 is 58605241.

14250685 is digitally balanced in base 3, 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 14250685 - 27 = 14250557 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14250689) 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, 8799 + ... + 10291.

It is an arithmetic number, because the mean of its divisors is an integer number (1129464).

Almost surely, 214250685 is an apocalyptic number.

It is an amenable number.

14250685 is a deficient number, since it is larger than the sum of its proper divisors (3820739).

14250685 is a wasteful number, since it uses less digits than its factorization.

14250685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1604.

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

The square root of 14250685 is about 3775.0079470115. The cubic root of 14250685 is about 242.4442639469. Note that the first 3 decimals are identical.

The spelling of 14250685 in words is "fourteen million, two hundred fifty thousand, six hundred eighty-five".

Divisors: 1 5 23 83 115 415 1493 1909 7465 9545 34339 123919 171695 619595 2850137 14250685