Base | Representation |
---|---|
bin | 1110111111011100… |
… | …10101011010100001 |
3 | 202202220112202012202 |
4 | 13133232111122201 |
5 | 112440344322201 |
6 | 3410345502545 |
7 | 403306356443 |
oct | 73756253241 |
9 | 22686482182 |
10 | 8048432801 |
11 | 3460148762 |
12 | 16874a1a55 |
13 | 9b35a0096 |
14 | 564cb4493 |
15 | 3218b5c6b |
hex | 1dfb956a1 |
8048432801 has 2 divisors, whose sum is σ = 8048432802. Its totient is φ = 8048432800.
The previous prime is 8048432783. The next prime is 8048432837. The reversal of 8048432801 is 1082348408.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 7974490000 + 73942801 = 89300^2 + 8599^2 .
It is a cyclic number.
It is not a de Polignac number, because 8048432801 - 210 = 8048431777 is a prime.
It is not a weakly prime, because it can be changed into another prime (8048432101) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4024216400 + 4024216401.
It is an arithmetic number, because the mean of its divisors is an integer number (4024216401).
Almost surely, 28048432801 is an apocalyptic number.
It is an amenable number.
8048432801 is a deficient number, since it is larger than the sum of its proper divisors (1).
8048432801 is an equidigital number, since it uses as much as digits as its factorization.
8048432801 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 49152, while the sum is 38.
The square root of 8048432801 is about 89713.0581409418. The cubic root of 8048432801 is about 2004.0279491170.
The spelling of 8048432801 in words is "eight billion, forty-eight million, four hundred thirty-two thousand, eight hundred one".
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