Base | Representation |
---|---|
bin | 110110011110… |
… | …010100111010 |
3 | 222212111110200 |
4 | 312132110322 |
5 | 12123424434 |
6 | 1230023030 |
7 | 232243431 |
oct | 66362472 |
9 | 28774420 |
10 | 14279994 |
11 | 8073853 |
12 | 4947a76 |
13 | 2c5ca01 |
14 | 1c7a118 |
15 | 13c1199 |
hex | d9e53a |
14279994 has 12 divisors (see below), whose sum is σ = 30940026. Its totient is φ = 4759992.
The previous prime is 14279971. The next prime is 14280029. The reversal of 14279994 is 49997241.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 12215025 + 2064969 = 3495^2 + 1437^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 396649 + ... + 396684.
Almost surely, 214279994 is an apocalyptic number.
14279994 is an abundant number, since it is smaller than the sum of its proper divisors (16660032).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14279994 is a wasteful number, since it uses less digits than its factorization.
14279994 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 793341 (or 793338 counting only the distinct ones).
The product of its digits is 163296, while the sum is 45.
The square root of 14279994 is about 3778.8879316540. The cubic root of 14279994 is about 242.6103596599.
The spelling of 14279994 in words is "fourteen million, two hundred seventy-nine thousand, nine hundred ninety-four".
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