Base | Representation |
---|---|
bin | 1010001101111110… |
… | …11001101011110011 |
3 | 112011022212022012111 |
4 | 11012333121223303 |
5 | 42213403231231 |
6 | 2304211510151 |
7 | 252643111534 |
oct | 50677315363 |
9 | 15138768174 |
10 | 5485992691 |
11 | 2365777563 |
12 | 10912b8357 |
13 | 69574b12a |
14 | 3a084c68b |
15 | 2219544b1 |
hex | 146fd9af3 |
5485992691 has 2 divisors, whose sum is σ = 5485992692. Its totient is φ = 5485992690.
The previous prime is 5485992679. The next prime is 5485992697. The reversal of 5485992691 is 1962995845.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 5485992691 - 213 = 5485984499 is a prime.
It is a super-2 number, since 2×54859926912 = 60192231611410842962, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (5485992697) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2742996345 + 2742996346.
It is an arithmetic number, because the mean of its divisors is an integer number (2742996346).
Almost surely, 25485992691 is an apocalyptic number.
5485992691 is a deficient number, since it is larger than the sum of its proper divisors (1).
5485992691 is an equidigital number, since it uses as much as digits as its factorization.
5485992691 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 6998400, while the sum is 58.
The square root of 5485992691 is about 74067.4874084439. The cubic root of 5485992691 is about 1763.6743882822.
The spelling of 5485992691 in words is "five billion, four hundred eighty-five million, nine hundred ninety-two thousand, six hundred ninety-one".
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