Search a number
-
+
14295912 = 2331737947
BaseRepresentation
bin110110100010…
…001101101000
3222220022022020
4312202031220
512124432122
61230224440
7232341021
oct66421550
928808266
1014295912
118084804
124955120
132c67027
141c81c48
1513c5c5c
hexda2368

14295912 has 64 divisors (see below), whose sum is σ = 38905920. Its totient is φ = 4359168.

The previous prime is 14295907. The next prime is 14295913. The reversal of 14295912 is 21959241.

It is not an unprimeable number, because it can be changed into a prime (14295913) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 14623 + ... + 15569.

It is an arithmetic number, because the mean of its divisors is an integer number (607905).

Almost surely, 214295912 is an apocalyptic number.

14295912 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 14295912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19452960).

14295912 is an abundant number, since it is smaller than the sum of its proper divisors (24610008).

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

14295912 is a wasteful number, since it uses less digits than its factorization.

14295912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010 (or 1006 counting only the distinct ones).

The product of its digits is 6480, while the sum is 33.

The square root of 14295912 is about 3780.9935202272. The cubic root of 14295912 is about 242.7004726212.

The spelling of 14295912 in words is "fourteen million, two hundred ninety-five thousand, nine hundred twelve".

Divisors: 1 2 3 4 6 8 12 17 24 34 37 51 68 74 102 111 136 148 204 222 296 408 444 629 888 947 1258 1887 1894 2516 2841 3774 3788 5032 5682 7548 7576 11364 15096 16099 22728 32198 35039 48297 64396 70078 96594 105117 128792 140156 193188 210234 280312 386376 420468 595663 840936 1191326 1786989 2382652 3573978 4765304 7147956 14295912