Base | Representation |
---|---|
bin | 1101011011100101111… |
… | …1101001010100100101 |
3 | 211001121001002011020111 |
4 | 3112321133221110211 |
5 | 12240031302103430 |
6 | 254000345333021 |
7 | 22446041043151 |
oct | 3267137512445 |
9 | 731531064214 |
10 | 230745347365 |
11 | 89949807795 |
12 | 38878197171 |
13 | 189b3c40100 |
14 | b24d50a061 |
15 | 600772bc2a |
hex | 35b97e9525 |
230745347365 has 24 divisors (see below), whose sum is σ = 300142270368. Its totient is φ = 170220473280.
The previous prime is 230745347353. The next prime is 230745347377. The reversal of 230745347365 is 563743547032.
It is an interprime number because it is at equal distance from previous prime (230745347353) and next prime (230745347377).
It is not a de Polignac number, because 230745347365 - 27 = 230745347237 is a prime.
It is a Duffinian number.
It is a congruent 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, 679882 + ... + 961108.
It is an arithmetic number, because the mean of its divisors is an integer number (12505927932).
Almost surely, 2230745347365 is an apocalyptic number.
It is an amenable number.
230745347365 is a deficient number, since it is larger than the sum of its proper divisors (69396923003).
230745347365 is a wasteful number, since it uses less digits than its factorization.
230745347365 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 282229 (or 282216 counting only the distinct ones).
The product of its (nonzero) digits is 6350400, while the sum is 49.
The spelling of 230745347365 in words is "two hundred thirty billion, seven hundred forty-five million, three hundred forty-seven thousand, three hundred sixty-five".
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