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14297960 = 2352711319
BaseRepresentation
bin110110100010…
…101101101000
3222220102010002
4312202231220
512130013320
61230242132
7232350005
oct66425550
928812102
1014297960
1180862a6
124956348
132c67c41
141c828ac
1513c6675
hexda2b68

14297960 has 32 divisors (see below), whose sum is σ = 32313600. Its totient is φ = 5693760.

The previous prime is 14297929. The next prime is 14297963. The reversal of 14297960 is 6979241.

14297960 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (14297963) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10181 + ... + 11499.

It is an arithmetic number, because the mean of its divisors is an integer number (1009800).

Almost surely, 214297960 is an apocalyptic number.

14297960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14297960 is an abundant number, since it is smaller than the sum of its proper divisors (18015640).

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

14297960 is a wasteful number, since it uses less digits than its factorization.

14297960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1601 (or 1597 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 38.

The square root of 14297960 is about 3781.2643388158. The cubic root of 14297960 is about 242.7120616413.

The spelling of 14297960 in words is "fourteen million, two hundred ninety-seven thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 271 542 1084 1319 1355 2168 2638 2710 5276 5420 6595 10552 10840 13190 26380 52760 357449 714898 1429796 1787245 2859592 3574490 7148980 14297960