Base | Representation |
---|---|
bin | 1101100001111110100… |
… | …01111101110111011011 |
3 | 1122110000221111200211021 |
4 | 12300333101331313123 |
5 | 30104123021024202 |
6 | 553325213143311 |
7 | 45406051002244 |
oct | 6607721756733 |
9 | 1573027450737 |
10 | 464918142427 |
11 | 16a197197682 |
12 | 7613018ab37 |
13 | 34ac2c9637b |
14 | 18705cc9ccb |
15 | c160cd3a37 |
hex | 6c3f47dddb |
464918142427 has 2 divisors, whose sum is σ = 464918142428. Its totient is φ = 464918142426.
The previous prime is 464918142401. The next prime is 464918142439. The reversal of 464918142427 is 724241819464.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-464918142427 is a prime.
It is a super-2 number, since 2×4649181424272 (a number of 24 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (464918142457) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232459071213 + 232459071214.
It is an arithmetic number, because the mean of its divisors is an integer number (232459071214).
Almost surely, 2464918142427 is an apocalyptic number.
464918142427 is a deficient number, since it is larger than the sum of its proper divisors (1).
464918142427 is an equidigital number, since it uses as much as digits as its factorization.
464918142427 is an evil number, because the sum of its binary digits is even.
The product of its digits is 3096576, while the sum is 52.
The spelling of 464918142427 in words is "four hundred sixty-four billion, nine hundred eighteen million, one hundred forty-two thousand, four hundred twenty-seven".
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