Base | Representation |
---|---|
bin | 11011101011001… |
… | …101101011000111 |
3 | 1012100200112201221 |
4 | 123223031223013 |
5 | 1422331004111 |
6 | 114023501211 |
7 | 14335411210 |
oct | 3353155307 |
9 | 1170615657 |
10 | 464313031 |
11 | 219102286 |
12 | 10b5b7807 |
13 | 7526b750 |
14 | 45946407 |
15 | 2ab69371 |
hex | 1bacdac7 |
464313031 has 16 divisors (see below), whose sum is σ = 574444864. Its totient is φ = 365451264.
The previous prime is 464313007. The next prime is 464313041. The reversal of 464313031 is 130313464.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 464313031 - 27 = 464312903 is a prime.
It is a super-2 number, since 2×4643130312 = 431173181512813922, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 464312987 and 464313005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (464313041) 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, 4345 + ... + 30781.
It is an arithmetic number, because the mean of its divisors is an integer number (35902804).
Almost surely, 2464313031 is an apocalyptic number.
464313031 is a deficient number, since it is larger than the sum of its proper divisors (110131833).
464313031 is a wasteful number, since it uses less digits than its factorization.
464313031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26650.
The product of its (nonzero) digits is 2592, while the sum is 25.
The square root of 464313031 is about 21547.9240531426. The cubic root of 464313031 is about 774.3493844476.
Adding to 464313031 its reverse (130313464), we get a palindrome (594626495).
The spelling of 464313031 in words is "four hundred sixty-four million, three hundred thirteen thousand, thirty-one".
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