Base | Representation |
---|---|
bin | 110101100101… |
… | …101001110100 |
3 | 222102201001010 |
4 | 311211221310 |
5 | 12044012420 |
6 | 1221032220 |
7 | 230255601 |
oct | 65455164 |
9 | 28381033 |
10 | 14047860 |
11 | 7a25402 |
12 | 4855670 |
13 | 2bab158 |
14 | 1c196a8 |
15 | 13774e0 |
hex | d65a74 |
14047860 has 24 divisors (see below), whose sum is σ = 39334176. Its totient is φ = 3746080.
The previous prime is 14047853. The next prime is 14047879. The reversal of 14047860 is 6874041.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117006 + ... + 117125.
It is an arithmetic number, because the mean of its divisors is an integer number (1638924).
Almost surely, 214047860 is an apocalyptic number.
14047860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14047860 is an abundant number, since it is smaller than the sum of its proper divisors (25286316).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14047860 is a wasteful number, since it uses less digits than its factorization.
14047860 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 234143 (or 234141 counting only the distinct ones).
The product of its (nonzero) digits is 5376, while the sum is 30.
The square root of 14047860 is about 3748.0474916948. The cubic root of 14047860 is about 241.2885554995.
The spelling of 14047860 in words is "fourteen million, forty-seven thousand, eight hundred sixty".
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