Base | Representation |
---|---|
bin | 11011110000001… |
… | …111010001001100 |
3 | 1012110011110200002 |
4 | 123300033101030 |
5 | 1423200132114 |
6 | 114112023432 |
7 | 14352535460 |
oct | 3360172114 |
9 | 1173143602 |
10 | 465630284 |
11 | 219921a19 |
12 | 10bb31b78 |
13 | 756101a2 |
14 | 45baa4a0 |
15 | 2ad297de |
hex | 1bc0f44c |
465630284 has 24 divisors (see below), whose sum is σ = 933306528. Its totient is φ = 199117440.
The previous prime is 465630271. The next prime is 465630299. The reversal of 465630284 is 482036564.
It is a super-2 number, since 2×4656302842 = 433623122755841312, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5129 + ... + 30944.
It is an arithmetic number, because the mean of its divisors is an integer number (38887772).
Almost surely, 2465630284 is an apocalyptic number.
It is an amenable number.
465630284 is an abundant number, since it is smaller than the sum of its proper divisors (467676244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
465630284 is a wasteful number, since it uses less digits than its factorization.
465630284 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36545 (or 36543 counting only the distinct ones).
The product of its (nonzero) digits is 138240, while the sum is 38.
The square root of 465630284 is about 21578.4680642533. The cubic root of 465630284 is about 775.0809677460.
The spelling of 465630284 in words is "four hundred sixty-five million, six hundred thirty thousand, two hundred eighty-four".
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