Base | Representation |
---|---|
bin | 100000100010… |
… | …101000100000 |
3 | 121001101121010 |
4 | 200202220200 |
5 | 4140433324 |
6 | 502500520 |
7 | 132336105 |
oct | 40425040 |
9 | 17041533 |
10 | 8530464 |
11 | 48a7078 |
12 | 2a34740 |
13 | 19c8a17 |
14 | 11c0aac |
15 | b37829 |
hex | 822a20 |
8530464 has 48 divisors (see below), whose sum is σ = 23714208. Its totient is φ = 2675712.
The previous prime is 8530451. The next prime is 8530523. The reversal of 8530464 is 4640358.
It is a tau number, because it is divible by the number of its divisors (48).
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, 982 + ... + 4245.
It is an arithmetic number, because the mean of its divisors is an integer number (494046).
Almost surely, 28530464 is an apocalyptic number.
It is an amenable number.
8530464 is an abundant number, since it is smaller than the sum of its proper divisors (15183744).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8530464 is a wasteful number, since it uses less digits than its factorization.
8530464 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5257 (or 5249 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 30.
The square root of 8530464 is about 2920.6958075089. The cubic root of 8530464 is about 204.3262752665.
The spelling of 8530464 in words is "eight million, five hundred thirty thousand, four hundred sixty-four".
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