Base | Representation |
---|---|
bin | 10011000110011… |
… | …111010100001011 |
3 | 211100000110202220 |
4 | 103012133110023 |
5 | 1124014440420 |
6 | 51444425123 |
7 | 10640635503 |
oct | 2306372413 |
9 | 740013686 |
10 | 320468235 |
11 | 15499458a |
12 | 8b3a81a3 |
13 | 51516399 |
14 | 307c0a03 |
15 | 1d203840 |
hex | 1319f50b |
320468235 has 32 divisors (see below), whose sum is σ = 538306560. Its totient is φ = 162585600.
The previous prime is 320468233. The next prime is 320468251. The reversal of 320468235 is 532864023.
It is a happy number.
It is not a de Polignac number, because 320468235 - 21 = 320468233 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 320468196 and 320468205.
It is not an unprimeable number, because it can be changed into a prime (320468233) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21595 + ... + 33275.
It is an arithmetic number, because the mean of its divisors is an integer number (16822080).
Almost surely, 2320468235 is an apocalyptic number.
320468235 is a deficient number, since it is larger than the sum of its proper divisors (217838325).
320468235 is a wasteful number, since it uses less digits than its factorization.
320468235 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11779.
The product of its (nonzero) digits is 34560, while the sum is 33.
The square root of 320468235 is about 17901.6266020717. The cubic root of 320468235 is about 684.3238288297.
The spelling of 320468235 in words is "three hundred twenty million, four hundred sixty-eight thousand, two hundred thirty-five".
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