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14679330 = 23517107269
BaseRepresentation
bin110111111111…
…110100100010
31000121210020220
4313333310202
512224214310
61242343510
7235525611
oct67776442
930553226
1014679330
118316886
124abab96
13306c6c3
141d41878
15144e670
hexdffd22

14679330 has 64 divisors (see below), whose sum is σ = 37791360. Its totient is φ = 3636224.

The previous prime is 14679323. The next prime is 14679341. The reversal of 14679330 is 3397641.

It is a junction number, because it is equal to n+sod(n) for n = 14679291 and 14679300.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54436 + ... + 54704.

It is an arithmetic number, because the mean of its divisors is an integer number (590490).

Almost surely, 214679330 is an apocalyptic number.

14679330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 14679330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18895680).

14679330 is an abundant number, since it is smaller than the sum of its proper divisors (23112030).

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

14679330 is a wasteful number, since it uses less digits than its factorization.

14679330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403.

The product of its (nonzero) digits is 13608, while the sum is 33.

The square root of 14679330 is about 3831.3613768477. The cubic root of 14679330 is about 244.8511104248.

The spelling of 14679330 in words is "fourteen million, six hundred seventy-nine thousand, three hundred thirty".

Divisors: 1 2 3 5 6 10 15 17 30 34 51 85 102 107 170 214 255 269 321 510 535 538 642 807 1070 1345 1605 1614 1819 2690 3210 3638 4035 4573 5457 8070 9095 9146 10914 13719 18190 22865 27285 27438 28783 45730 54570 57566 68595 86349 137190 143915 172698 287830 431745 489311 863490 978622 1467933 2446555 2935866 4893110 7339665 14679330