Base | Representation |
---|---|
bin | 100010000101… |
… | …010011100110 |
3 | 121210221000020 |
4 | 202011103212 |
5 | 4241402010 |
6 | 515300010 |
7 | 135641325 |
oct | 42052346 |
9 | 17727006 |
10 | 8934630 |
11 | 50527a1 |
12 | 2baa606 |
13 | 1b0a983 |
14 | 12880bc |
15 | bb7470 |
hex | 8854e6 |
8934630 has 32 divisors (see below), whose sum is σ = 21523968. Its totient is φ = 2373600.
The previous prime is 8934623. The next prime is 8934631. The reversal of 8934630 is 364398.
It is a super-2 number, since 2×89346302 = 159655226473800, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 8934591 and 8934600.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8934631) 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, 12585 + ... + 13275.
It is an arithmetic number, because the mean of its divisors is an integer number (672624).
Almost surely, 28934630 is an apocalyptic number.
8934630 is an abundant number, since it is smaller than the sum of its proper divisors (12589338).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8934630 is a wasteful number, since it uses less digits than its factorization.
8934630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1132.
The product of its (nonzero) digits is 15552, while the sum is 33.
The square root of 8934630 is about 2989.0851443209. The cubic root of 8934630 is about 207.5035466564.
The spelling of 8934630 in words is "eight million, nine hundred thirty-four thousand, six hundred thirty".
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