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14253884 = 228940039
BaseRepresentation
bin110110010111…
…111100111100
3222211011122122
4312113330330
512122111014
61225302112
7232104341
oct66277474
928734578
1014253884
118056177
124934938
132c50b68
141c707c8
1513b858e
hexd97f3c

14253884 has 12 divisors (see below), whose sum is σ = 25225200. Its totient is φ = 7046688.

The previous prime is 14253851. The next prime is 14253887. The reversal of 14253884 is 48835241.

It is a super-3 number, since 3×142538843 (a number of 22 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14253887) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19664 + ... + 20375.

It is an arithmetic number, because the mean of its divisors is an integer number (2102100).

Almost surely, 214253884 is an apocalyptic number.

It is an amenable number.

14253884 is a deficient number, since it is larger than the sum of its proper divisors (10971316).

14253884 is a wasteful number, since it uses less digits than its factorization.

14253884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40132 (or 40130 counting only the distinct ones).

The product of its digits is 30720, while the sum is 35.

The square root of 14253884 is about 3775.4316309529. The cubic root of 14253884 is about 242.4624039211.

The spelling of 14253884 in words is "fourteen million, two hundred fifty-three thousand, eight hundred eighty-four".

Divisors: 1 2 4 89 178 356 40039 80078 160156 3563471 7126942 14253884