Base | Representation |
---|---|
bin | 11011111001110… |
… | …010010000100101 |
3 | 1012121212121121121 |
4 | 123321302100211 |
5 | 1424320223101 |
6 | 114241413541 |
7 | 14413030645 |
oct | 3371622045 |
9 | 1177777547 |
10 | 468132901 |
11 | 2202811a5 |
12 | 11093a2b1 |
13 | 75ca8322 |
14 | 4625c525 |
15 | 2b1710a1 |
hex | 1be72425 |
468132901 has 2 divisors, whose sum is σ = 468132902. Its totient is φ = 468132900.
The previous prime is 468132851. The next prime is 468132911. The reversal of 468132901 is 109231864.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 294156801 + 173976100 = 17151^2 + 13190^2 .
It is a cyclic number.
It is not a de Polignac number, because 468132901 - 29 = 468132389 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (468132911) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234066450 + 234066451.
It is an arithmetic number, because the mean of its divisors is an integer number (234066451).
Almost surely, 2468132901 is an apocalyptic number.
It is an amenable number.
468132901 is a deficient number, since it is larger than the sum of its proper divisors (1).
468132901 is an equidigital number, since it uses as much as digits as its factorization.
468132901 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 10368, while the sum is 34.
The square root of 468132901 is about 21636.3791101931. The cubic root of 468132901 is about 776.4670932220.
The spelling of 468132901 in words is "four hundred sixty-eight million, one hundred thirty-two thousand, nine hundred one".
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