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14239848 = 233784761
BaseRepresentation
bin110110010100…
…100001101000
3222210110101210
4312110201220
512121133343
61225113120
7232015410
oct66244150
928713353
1014239848
118046677
1249287a0
132c4765c
141c69640
1513b4333
hexd94868

14239848 has 32 divisors (see below), whose sum is σ = 40685760. Its totient is φ = 4068480.

The previous prime is 14239847. The next prime is 14239861. The reversal of 14239848 is 84893241.

It is not an unprimeable number, because it can be changed into a prime (14239847) 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, 42213 + ... + 42548.

It is an arithmetic number, because the mean of its divisors is an integer number (1271430).

Almost surely, 214239848 is an apocalyptic number.

It is an amenable number.

14239848 is an abundant number, since it is smaller than the sum of its proper divisors (26445912).

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

14239848 is a wasteful number, since it uses less digits than its factorization.

14239848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84777 (or 84773 counting only the distinct ones).

The product of its digits is 55296, while the sum is 39.

The square root of 14239848 is about 3773.5723128092. The cubic root of 14239848 is about 242.3827924044.

The spelling of 14239848 in words is "fourteen million, two hundred thirty-nine thousand, eight hundred forty-eight".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 84761 169522 254283 339044 508566 593327 678088 1017132 1186654 1779981 2034264 2373308 3559962 4746616 7119924 14239848