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14267968 = 2611131559
BaseRepresentation
bin110110011011…
…011001000000
3222211212222021
4312123121000
512123033333
61225451224
7232163401
oct66333100
928755867
1014267968
118065810
124940b14
132c573b0
141c759a8
1513bc82d
hexd9b640

14267968 has 56 divisors (see below), whose sum is σ = 33284160. Its totient is φ = 5982720.

The previous prime is 14267927. The next prime is 14267983. The reversal of 14267968 is 86976241.

It is a nialpdrome in base 8.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8373 + ... + 9931.

It is an arithmetic number, because the mean of its divisors is an integer number (594360).

Almost surely, 214267968 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14267968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16642080).

14267968 is an abundant number, since it is smaller than the sum of its proper divisors (19016192).

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

14267968 is a wasteful number, since it uses less digits than its factorization.

14267968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1595 (or 1585 counting only the distinct ones).

The product of its digits is 145152, while the sum is 43.

The square root of 14267968 is about 3777.2963876296. The cubic root of 14267968 is about 242.5422351774.

The spelling of 14267968 in words is "fourteen million, two hundred sixty-seven thousand, nine hundred sixty-eight".

Divisors: 1 2 4 8 11 13 16 22 26 32 44 52 64 88 104 143 176 208 286 352 416 572 704 832 1144 1559 2288 3118 4576 6236 9152 12472 17149 20267 24944 34298 40534 49888 68596 81068 99776 137192 162136 222937 274384 324272 445874 548768 648544 891748 1097536 1297088 1783496 3566992 7133984 14267968