Base | Representation |
---|---|
bin | 10110000100100… |
… | …111001010010010 |
3 | 221210210120201010 |
4 | 112010213022102 |
5 | 1224244321410 |
6 | 100424551350 |
7 | 12114364242 |
oct | 2604471222 |
9 | 853716633 |
10 | 370307730 |
11 | 180035751 |
12 | a4022556 |
13 | 5b946700 |
14 | 37275b22 |
15 | 2279ac20 |
hex | 16127292 |
370307730 has 48 divisors (see below), whose sum is σ = 962375040. Its totient is φ = 91151424.
The previous prime is 370307723. The next prime is 370307747. The reversal of 370307730 is 37703073.
370307730 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31450 + ... + 41589.
It is an arithmetic number, because the mean of its divisors is an integer number (20049480).
Almost surely, 2370307730 is an apocalyptic number.
370307730 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
370307730 is an abundant number, since it is smaller than the sum of its proper divisors (592067310).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
370307730 is a wasteful number, since it uses less digits than its factorization.
370307730 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 73075 (or 73062 counting only the distinct ones).
The product of its (nonzero) digits is 9261, while the sum is 30.
The square root of 370307730 is about 19243.3814596084. The cubic root of 370307730 is about 718.1044080185.
The spelling of 370307730 in words is "three hundred seventy million, three hundred seven thousand, seven hundred thirty".
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