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14382630 = 233553269
BaseRepresentation
bin110110110111…
…011000100110
31000001201021000
4312313120212
512140221010
61232134130
7233151603
oct66673046
930051230
1014382630
118133979
124997346
132c97642
141ca56aa
1513e17c0
hexdb7626

14382630 has 32 divisors (see below), whose sum is σ = 38354400. Its totient is φ = 3835296.

The previous prime is 14382593. The next prime is 14382647. The reversal of 14382630 is 3628341.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 14382594 and 14382603.

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, 26365 + ... + 26904.

It is an arithmetic number, because the mean of its divisors is an integer number (1198575).

Almost surely, 214382630 is an apocalyptic number.

14382630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14382630 is an abundant number, since it is smaller than the sum of its proper divisors (23971770).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14382630 is a wasteful number, since it uses less digits than its factorization.

14382630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53285 (or 53279 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 14382630 is about 3792.4438031433. The cubic root of 14382630 is about 243.1902183818.

The spelling of 14382630 in words is "fourteen million, three hundred eighty-two thousand, six hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 90 135 270 53269 106538 159807 266345 319614 479421 532690 799035 958842 1438263 1598070 2397105 2876526 4794210 7191315 14382630