Base | Representation |
---|---|
bin | 1111100110011… |
… | …0001000010010 |
3 | 11120010012010121 |
4 | 3321212020102 |
5 | 113222230114 |
6 | 10254220454 |
7 | 1423101055 |
oct | 371461022 |
9 | 146105117 |
10 | 65430034 |
11 | 33a2a60a |
12 | 19ab472a |
13 | 1072b6c7 |
14 | 8992a9c |
15 | 5b26a24 |
hex | 3e66212 |
65430034 has 16 divisors (see below), whose sum is σ = 103502880. Its totient is φ = 30935520.
The previous prime is 65430017. The next prime is 65430067. The reversal of 65430034 is 43003456.
It is a junction number, because it is equal to n+sod(n) for n = 65429990 and 65430008.
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, 24694 + ... + 27214.
It is an arithmetic number, because the mean of its divisors is an integer number (6468930).
Almost surely, 265430034 is an apocalyptic number.
65430034 is a deficient number, since it is larger than the sum of its proper divisors (38072846).
65430034 is a wasteful number, since it uses less digits than its factorization.
65430034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3225.
The product of its (nonzero) digits is 4320, while the sum is 25.
The square root of 65430034 is about 8088.8833592777. The cubic root of 65430034 is about 402.9573192736.
The spelling of 65430034 in words is "sixty-five million, four hundred thirty thousand, thirty-four".
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