Base | Representation |
---|---|
bin | 110110100100… |
… | …100110101110 |
3 | 222220210202010 |
4 | 312210212232 |
5 | 12130240320 |
6 | 1230342050 |
7 | 232411416 |
oct | 66444656 |
9 | 28823663 |
10 | 14305710 |
11 | 8091101 |
12 | 495a926 |
13 | 2c6b623 |
14 | 1c85646 |
15 | 13c8ae0 |
hex | da49ae |
14305710 has 32 divisors (see below), whose sum is σ = 34476192. Its totient is φ = 3799040.
The previous prime is 14305703. The next prime is 14305723. The reversal of 14305710 is 1750341.
It is a Curzon number.
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 15 ways as a sum of consecutive naturals, for example, 7582 + ... + 9278.
It is an arithmetic number, because the mean of its divisors is an integer number (1077381).
Almost surely, 214305710 is an apocalyptic number.
14305710 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14305710 is an abundant number, since it is smaller than the sum of its proper divisors (20170482).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14305710 is a wasteful number, since it uses less digits than its factorization.
14305710 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1988.
The product of its (nonzero) digits is 420, while the sum is 21.
The square root of 14305710 is about 3782.2889894877. The cubic root of 14305710 is about 242.7559065609.
It can be divided in two parts, 1430 and 5710, that added together give a triangular number (7140 = T119).
The spelling of 14305710 in words is "fourteen million, three hundred five thousand, seven hundred ten".
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