Base | Representation |
---|---|
bin | 111000000000… |
… | …000101001000 |
3 | 1000121211201020 |
4 | 320000011020 |
5 | 12224233032 |
6 | 1242352440 |
7 | 235531656 |
oct | 70000510 |
9 | 30554636 |
10 | 14680392 |
11 | 8317661 |
12 | 4abb720 |
13 | 307002c |
14 | 1d41dd6 |
15 | 144eb2c |
hex | e00148 |
14680392 has 32 divisors (see below), whose sum is σ = 36806400. Its totient is φ = 4879424.
The previous prime is 14680363. The next prime is 14680399. The reversal of 14680392 is 29308641.
It is not an unprimeable number, because it can be changed into a prime (14680399) 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, 10858 + ... + 12134.
It is an arithmetic number, because the mean of its divisors is an integer number (1150200).
Almost surely, 214680392 is an apocalyptic number.
14680392 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is a pronic number, being equal to 3831×3832.
It is an amenable number.
14680392 is an abundant number, since it is smaller than the sum of its proper divisors (22126008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14680392 is a wasteful number, since it uses less digits than its factorization.
14680392 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1765 (or 1761 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 33.
The square root of 14680392 is about 3831.4999673757. The cubic root of 14680392 is about 244.8570149996.
It can be divided in two parts, 1468039 and 2, that added together give a triangular number (1468041 = T1713).
The spelling of 14680392 in words is "fourteen million, six hundred eighty thousand, three hundred ninety-two".
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