Base | Representation |
---|---|
bin | 11011101011000… |
… | …101110101000001 |
3 | 1012100121220122210 |
4 | 123223011311001 |
5 | 1422323442042 |
6 | 114023052333 |
7 | 14335215423 |
oct | 3353056501 |
9 | 1170556583 |
10 | 464280897 |
11 | 219090123 |
12 | 10b5a10a9 |
13 | 75259c32 |
14 | 45938813 |
15 | 2ab5ea9c |
hex | 1bac5d41 |
464280897 has 16 divisors (see below), whose sum is σ = 662219712. Its totient is φ = 288307200.
The previous prime is 464280889. The next prime is 464280907. The reversal of 464280897 is 798082464.
It is not a de Polignac number, because 464280897 - 23 = 464280889 is a prime.
It is not an unprimeable number, because it can be changed into a prime (464280877) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41979 + ... + 51872.
It is an arithmetic number, because the mean of its divisors is an integer number (41388732).
Almost surely, 2464280897 is an apocalyptic number.
It is an amenable number.
464280897 is a deficient number, since it is larger than the sum of its proper divisors (197938815).
464280897 is a wasteful number, since it uses less digits than its factorization.
464280897 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 93968.
The product of its (nonzero) digits is 774144, while the sum is 48.
The square root of 464280897 is about 21547.1783999669. The cubic root of 464280897 is about 774.3315204094.
The spelling of 464280897 in words is "four hundred sixty-four million, two hundred eighty thousand, eight hundred ninety-seven".
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