Base | Representation |
---|---|
bin | 11011101111100… |
… | …101101100101001 |
3 | 1012102211211002121 |
4 | 123233211230221 |
5 | 1423124210014 |
6 | 114104231241 |
7 | 14351226160 |
oct | 3357455451 |
9 | 1172754077 |
10 | 465460009 |
11 | 219815aa3 |
12 | 10ba6b521 |
13 | 75580831 |
14 | 45b643d7 |
15 | 2ace4124 |
hex | 1bbe5b29 |
465460009 has 8 divisors (see below), whose sum is σ = 549114368. Its totient is φ = 386095680.
The previous prime is 465460007. The next prime is 465460031. The reversal of 465460009 is 900064564.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 465460009 - 21 = 465460007 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (465460001) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1072272 + ... + 1072705.
It is an arithmetic number, because the mean of its divisors is an integer number (68639296).
Almost surely, 2465460009 is an apocalyptic number.
It is an amenable number.
465460009 is a deficient number, since it is larger than the sum of its proper divisors (83654359).
465460009 is a wasteful number, since it uses less digits than its factorization.
465460009 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2145015.
The product of its (nonzero) digits is 25920, while the sum is 34.
The square root of 465460009 is about 21574.5222195070. The cubic root of 465460009 is about 774.9864771834.
The spelling of 465460009 in words is "four hundred sixty-five million, four hundred sixty thousand, nine".
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