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14079912 = 23371119401
BaseRepresentation
bin110101101101…
…011110101000
3222111100000020
4311231132220
512101024122
61221440440
7230451210
oct65553650
928440006
1014079912
117a474a0
124870120
132bbc912
141c27240
151381c5c
hexd6d7a8

14079912 has 128 divisors (see below), whose sum is σ = 46310400. Its totient is φ = 3456000.

The previous prime is 14079907. The next prime is 14079971. The reversal of 14079912 is 21997041.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

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, 34912 + ... + 35312.

It is an arithmetic number, because the mean of its divisors is an integer number (361800).

Almost surely, 214079912 is an apocalyptic number.

14079912 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14079912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23155200).

14079912 is an abundant number, since it is smaller than the sum of its proper divisors (32230488).

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

14079912 is a wasteful number, since it uses less digits than its factorization.

14079912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447 (or 443 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 33.

The square root of 14079912 is about 3752.3208818010. The cubic root of 14079912 is about 241.4719264033.

The spelling of 14079912 in words is "fourteen million, seventy-nine thousand, nine hundred twelve".

Divisors: 1 2 3 4 6 7 8 11 12 14 19 21 22 24 28 33 38 42 44 56 57 66 76 77 84 88 114 132 133 152 154 168 209 228 231 264 266 308 399 401 418 456 462 532 616 627 798 802 836 924 1064 1203 1254 1463 1596 1604 1672 1848 2406 2508 2807 2926 3192 3208 4389 4411 4812 5016 5614 5852 7619 8421 8778 8822 9624 11228 11704 13233 15238 16842 17556 17644 22456 22857 26466 30476 30877 33684 35112 35288 45714 52932 53333 60952 61754 67368 83809 91428 92631 105864 106666 123508 159999 167618 182856 185262 213332 247016 251427 319998 335236 370524 426664 502854 586663 639996 670472 741048 1005708 1173326 1279992 1759989 2011416 2346652 3519978 4693304 7039956 14079912