Base | Representation |
---|---|
bin | 10010101111000… |
… | …100111001101010 |
3 | 210220110122200220 |
4 | 102233010321222 |
5 | 1120432040410 |
6 | 51105110510 |
7 | 10534524060 |
oct | 2257047152 |
9 | 726418626 |
10 | 314330730 |
11 | 15148236a |
12 | 89328436 |
13 | 5017791c |
14 | 2da64030 |
15 | 1c8e0070 |
hex | 12bc4e6a |
314330730 has 64 divisors (see below), whose sum is σ = 873123840. Its totient is φ = 70933824.
The previous prime is 314330717. The next prime is 314330749. The reversal of 314330730 is 37033413.
It is a self number, because there is not a number n which added to its sum of digits gives 314330730.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7117 + ... + 26063.
It is an arithmetic number, because the mean of its divisors is an integer number (13642560).
Almost surely, 2314330730 is an apocalyptic number.
314330730 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 314330730, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (436561920).
314330730 is an abundant number, since it is smaller than the sum of its proper divisors (558793110).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
314330730 is a wasteful number, since it uses less digits than its factorization.
314330730 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19043.
The product of its (nonzero) digits is 2268, while the sum is 24.
The square root of 314330730 is about 17729.3747774703. The cubic root of 314330730 is about 679.9269889893.
The spelling of 314330730 in words is "three hundred fourteen million, three hundred thirty thousand, seven hundred thirty".
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