Base | Representation |
---|---|
bin | 11011111010110… |
… | …011111101101001 |
3 | 1012122101021210011 |
4 | 123322303331221 |
5 | 1424402331100 |
6 | 114251251521 |
7 | 14415231400 |
oct | 3372637551 |
9 | 1178337704 |
10 | 468402025 |
11 | 220445413 |
12 | 110a49ba1 |
13 | 76070980 |
14 | 462cc637 |
15 | 2b1c5bba |
hex | 1beb3f69 |
468402025 has 72 divisors (see below), whose sum is σ = 740160960. Its totient is φ = 291392640.
The previous prime is 468402001. The next prime is 468402031. The reversal of 468402025 is 520204864.
It is not a de Polignac number, because 468402025 - 25 = 468401993 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1066756 + ... + 1067194.
Almost surely, 2468402025 is an apocalyptic number.
It is an amenable number.
468402025 is a deficient number, since it is larger than the sum of its proper divisors (271758935).
468402025 is a wasteful number, since it uses less digits than its factorization.
468402025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 543 (or 531 counting only the distinct ones).
The product of its (nonzero) digits is 15360, while the sum is 31.
The square root of 468402025 is about 21642.5974642602. The cubic root of 468402025 is about 776.6158585964.
Adding to 468402025 its reverse (520204864), we get a palindrome (988606889).
The spelling of 468402025 in words is "four hundred sixty-eight million, four hundred two thousand, twenty-five".
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