Search a number
-
+
14960868 = 22313293307
BaseRepresentation
bin111001000100…
…100011100100
31001011002110020
4321010203210
512312221433
61252355140
7241110456
oct71044344
931132406
1014960868
11849935a
125015ab0
13313a8b0
141db62d6
1514a7cb3
hexe448e4

14960868 has 48 divisors (see below), whose sum is σ = 38902080. Its totient is φ = 4443264.

The previous prime is 14960863. The next prime is 14960887. The reversal of 14960868 is 86806941.

It is not an unprimeable number, because it can be changed into a prime (14960863) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2871 + ... + 6177.

It is an arithmetic number, because the mean of its divisors is an integer number (810460).

Almost surely, 214960868 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 14960868, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19451040).

14960868 is an abundant number, since it is smaller than the sum of its proper divisors (23941212).

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

14960868 is a wasteful number, since it uses less digits than its factorization.

14960868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3356 (or 3354 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 42.

The square root of 14960868 is about 3867.9281275639. The cubic root of 14960868 is about 246.4065588643.

The spelling of 14960868 in words is "fourteen million, nine hundred sixty thousand, eight hundred sixty-eight".

Divisors: 1 2 3 4 6 12 13 26 29 39 52 58 78 87 116 156 174 348 377 754 1131 1508 2262 3307 4524 6614 9921 13228 19842 39684 42991 85982 95903 128973 171964 191806 257946 287709 383612 515892 575418 1150836 1246739 2493478 3740217 4986956 7480434 14960868