Base | Representation |
---|---|
bin | 11011100010111… |
… | …01101100000010 |
3 | 121002210121002102 |
4 | 31301131230002 |
5 | 433123223331 |
6 | 34532350402 |
7 | 5504031554 |
oct | 1561355402 |
9 | 532717072 |
10 | 231070466 |
11 | 109484730 |
12 | 65475402 |
13 | 38b455b3 |
14 | 2298d4d4 |
15 | 154454cb |
hex | dc5db02 |
231070466 has 32 divisors (see below), whose sum is σ = 407310336. Its totient is φ = 97218000.
The previous prime is 231070451. The next prime is 231070487. The reversal of 231070466 is 664070132.
231070466 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8321 + ... + 23051.
It is an arithmetic number, because the mean of its divisors is an integer number (12728448).
Almost surely, 2231070466 is an apocalyptic number.
231070466 is a deficient number, since it is larger than the sum of its proper divisors (176239870).
231070466 is a wasteful number, since it uses less digits than its factorization.
231070466 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14798.
The product of its (nonzero) digits is 6048, while the sum is 29.
The square root of 231070466 is about 15201.0021380171. The cubic root of 231070466 is about 613.6416279191.
The spelling of 231070466 in words is "two hundred thirty-one million, seventy thousand, four hundred sixty-six".
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