Base | Representation |
---|---|
bin | 10111011000101100000… |
… | …100111100101100010101 |
3 | 12200122002120202121100111 |
4 | 113120230010330230111 |
5 | 202312223124412011 |
6 | 3230134422243021 |
7 | 224051243231653 |
oct | 27305404745425 |
9 | 5618076677314 |
10 | 1607057263381 |
11 | 56a604a24969 |
12 | 21b560286471 |
13 | b871105b42b |
14 | 57ad3ab1dd3 |
15 | 2bc0ae60121 |
hex | 1762c13cb15 |
1607057263381 has 2 divisors, whose sum is σ = 1607057263382. Its totient is φ = 1607057263380.
The previous prime is 1607057263327. The next prime is 1607057263421. The reversal of 1607057263381 is 1833627507061.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 1105168612900 + 501888650481 = 1051270^2 + 708441^2 .
It is a cyclic number.
It is not a de Polignac number, because 1607057263381 - 217 = 1607057132309 is a prime.
It is a super-2 number, since 2×16070572633812 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (1607057260381) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 803528631690 + 803528631691.
It is an arithmetic number, because the mean of its divisors is an integer number (803528631691).
Almost surely, 21607057263381 is an apocalyptic number.
It is an amenable number.
1607057263381 is a deficient number, since it is larger than the sum of its proper divisors (1).
1607057263381 is an equidigital number, since it uses as much as digits as its factorization.
1607057263381 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1270080, while the sum is 49.
The spelling of 1607057263381 in words is "one trillion, six hundred seven billion, fifty-seven million, two hundred sixty-three thousand, three hundred eighty-one".
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