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14892125 = 531091093
BaseRepresentation
bin111000110011…
…110001011101
31001000121011012
4320303301131
512303022000
61251105005
7240403163
oct70636135
931017135
1014892125
118451746
124ba2165
133115511
141d99233
151492735
hexe33c5d

14892125 has 16 divisors (see below), whose sum is σ = 18773040. Its totient is φ = 11793600.

The previous prime is 14892083. The next prime is 14892133. The reversal of 14892125 is 52129841.

It can be written as a sum of positive squares in 8 ways, for example, as 436921 + 14455204 = 661^2 + 3802^2 .

It is a de Polignac number, because none of the positive numbers 2k-14892125 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14892091 and 14892100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13079 + ... + 14171.

It is an arithmetic number, because the mean of its divisors is an integer number (1173315).

Almost surely, 214892125 is an apocalyptic number.

It is an amenable number.

14892125 is a deficient number, since it is larger than the sum of its proper divisors (3880915).

14892125 is a wasteful number, since it uses less digits than its factorization.

14892125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1217 (or 1207 counting only the distinct ones).

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

The square root of 14892125 is about 3859.0316142784. The cubic root of 14892125 is about 246.0285786526.

The spelling of 14892125 in words is "fourteen million, eight hundred ninety-two thousand, one hundred twenty-five".

Divisors: 1 5 25 109 125 545 1093 2725 5465 13625 27325 119137 136625 595685 2978425 14892125