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14253325 = 521937811
BaseRepresentation
bin110110010111…
…110100001101
3222211010212221
4312113310031
512122101300
61225255341
7232102612
oct66276415
928733787
1014253325
118055809
124934551
132c50828
141c70509
1513b831a
hexd97d0d

14253325 has 24 divisors (see below), whose sum is σ = 19130720. Its totient is φ = 10497600.

The previous prime is 14253313. The next prime is 14253329. The reversal of 14253325 is 52335241.

It is not a de Polignac number, because 14253325 - 211 = 14251277 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a self number, because there is not a number n which added to its sum of digits gives 14253325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14253329) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17170 + ... + 17980.

Almost surely, 214253325 is an apocalyptic number.

It is an amenable number.

14253325 is a deficient number, since it is larger than the sum of its proper divisors (4877395).

14253325 is a wasteful number, since it uses less digits than its factorization.

14253325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 877 (or 872 counting only the distinct ones).

The product of its digits is 3600, while the sum is 25.

The square root of 14253325 is about 3775.3575989567. The cubic root of 14253325 is about 242.4592342995.

Adding to 14253325 its reverse (52335241), we get a palindrome (66588566).

The spelling of 14253325 in words is "fourteen million, two hundred fifty-three thousand, three hundred twenty-five".

Divisors: 1 5 19 25 37 95 185 475 703 811 925 3515 4055 15409 17575 20275 30007 77045 150035 385225 570133 750175 2850665 14253325