Base | Representation |
---|---|
bin | 1001010000001010… |
… | …11111001001110101 |
3 | 110211012012212001221 |
4 | 10220011133021311 |
5 | 40133134304021 |
6 | 2140530350341 |
7 | 234046001362 |
oct | 45005371165 |
9 | 13735185057 |
10 | 4967494261 |
11 | 211a025a64 |
12 | b6772b3b1 |
13 | 6121ba222 |
14 | 351a3d469 |
15 | 1e1185241 |
hex | 12815f275 |
4967494261 has 2 divisors, whose sum is σ = 4967494262. Its totient is φ = 4967494260.
The previous prime is 4967494247. The next prime is 4967494319. The reversal of 4967494261 is 1624947694.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 4963907025 + 3587236 = 70455^2 + 1894^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-4967494261 is a prime.
It is a super-2 number, since 2×49674942612 = 49351998466135872242, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 4967494199 and 4967494208.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (4967494201) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2483747130 + 2483747131.
It is an arithmetic number, because the mean of its divisors is an integer number (2483747131).
Almost surely, 24967494261 is an apocalyptic number.
It is an amenable number.
4967494261 is a deficient number, since it is larger than the sum of its proper divisors (1).
4967494261 is an equidigital number, since it uses as much as digits as its factorization.
4967494261 is an evil number, because the sum of its binary digits is even.
The product of its digits is 2612736, while the sum is 52.
The square root of 4967494261 is about 70480.4530419605. The cubic root of 4967494261 is about 1706.2622852036.
The spelling of 4967494261 in words is "four billion, nine hundred sixty-seven million, four hundred ninety-four thousand, two hundred sixty-one".
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