Base | Representation |
---|---|
bin | 11101000110101001010010… |
… | …10001000010001100101111 |
3 | 22101121100012001002200020222 |
4 | 32203110221101002030233 |
5 | 31342034000000242012 |
6 | 344041105532401555 |
7 | 16323563443140026 |
oct | 1643245121021457 |
9 | 271540161080228 |
10 | 64000000009007 |
11 | 1943527a58a517 |
12 | 72177666162bb |
13 | 299323567b04a |
14 | 11b388ba798bd |
15 | 75ebc0a60972 |
hex | 3a352944232f |
64000000009007 has 2 divisors, whose sum is σ = 64000000009008. Its totient is φ = 64000000009006.
The previous prime is 64000000008991. The next prime is 64000000009039. The reversal of 64000000009007 is 70090000000046.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 64000000009007 - 24 = 64000000008991 is a prime.
It is a super-2 number, since 2×640000000090072 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (64000000009207) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32000000004503 + 32000000004504.
It is an arithmetic number, because the mean of its divisors is an integer number (32000000004504).
Almost surely, 264000000009007 is an apocalyptic number.
64000000009007 is a deficient number, since it is larger than the sum of its proper divisors (1).
64000000009007 is an equidigital number, since it uses as much as digits as its factorization.
64000000009007 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1512, while the sum is 26.
The spelling of 64000000009007 in words is "sixty-four trillion, nine thousand, seven".
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