Base | Representation |
---|---|
bin | 11011011101001… |
… | …111001001010111 |
3 | 1012002210101200211 |
4 | 123131033021113 |
5 | 1420411232142 |
6 | 113413150251 |
7 | 14262311065 |
oct | 3335171127 |
9 | 1162711624 |
10 | 460649047 |
11 | 21702a4a1 |
12 | 10a32b387 |
13 | 74587b01 |
14 | 45271035 |
15 | 2a693917 |
hex | 1b74f257 |
460649047 has 2 divisors, whose sum is σ = 460649048. Its totient is φ = 460649046.
The previous prime is 460649041. The next prime is 460649069. The reversal of 460649047 is 740946064.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 460649047 - 23 = 460649039 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (460649041) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230324523 + 230324524.
It is an arithmetic number, because the mean of its divisors is an integer number (230324524).
Almost surely, 2460649047 is an apocalyptic number.
460649047 is a deficient number, since it is larger than the sum of its proper divisors (1).
460649047 is an equidigital number, since it uses as much as digits as its factorization.
460649047 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 145152, while the sum is 40.
The square root of 460649047 is about 21462.7362421477. The cubic root of 460649047 is about 772.3071561587.
The spelling of 460649047 in words is "four hundred sixty million, six hundred forty-nine thousand, forty-seven".
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