Base | Representation |
---|---|
bin | 11011100110010… |
… | …100110101001001 |
3 | 1012021021102222110 |
4 | 123212110311021 |
5 | 1422014003000 |
6 | 113540212533 |
7 | 14321463300 |
oct | 3346246511 |
9 | 1167242873 |
10 | 463031625 |
11 | 218407571 |
12 | 10b09a149 |
13 | 74c10414 |
14 | 456d1437 |
15 | 2a9b4850 |
hex | 1b994d49 |
463031625 has 96 divisors (see below), whose sum is σ = 908264448. Its totient is φ = 208857600.
The previous prime is 463031623. The next prime is 463031629. The reversal of 463031625 is 526130364.
It is not a de Polignac number, because 463031625 - 21 = 463031623 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 463031592 and 463031601.
It is not an unprimeable number, because it can be changed into a prime (463031623) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2076264 + ... + 2076486.
It is an arithmetic number, because the mean of its divisors is an integer number (9461088).
Almost surely, 2463031625 is an apocalyptic number.
It is an amenable number.
463031625 is a deficient number, since it is larger than the sum of its proper divisors (445232823).
463031625 is a wasteful number, since it uses less digits than its factorization.
463031625 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 368 (or 351 counting only the distinct ones).
The product of its (nonzero) digits is 12960, while the sum is 30.
The square root of 463031625 is about 21518.1696479975. The cubic root of 463031625 is about 773.6363811583.
Adding to 463031625 its reverse (526130364), we get a palindrome (989161989).
The spelling of 463031625 in words is "four hundred sixty-three million, thirty-one thousand, six hundred twenty-five".
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