Base | Representation |
---|---|
bin | 10100100000100100010 |
3 | 1021010212011 |
4 | 2210010202 |
5 | 133001114 |
6 | 22223134 |
7 | 5466166 |
oct | 2440442 |
9 | 1233764 |
10 | 672034 |
11 | 419a00 |
12 | 284aaa |
13 | 1a6b6c |
14 | 136ca6 |
15 | d41c4 |
hex | a4122 |
672034 has 12 divisors (see below), whose sum is σ = 1108422. Its totient is φ = 305360.
The previous prime is 672029. The next prime is 672041. The reversal of 672034 is 430276.
672034 is nontrivially palindromic in base 8.
It can be written as a sum of positive squares in only one way, i.e., 644809 + 27225 = 803^2 + 165^2 .
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a junction number, because it is equal to n+sod(n) for n = 671996 and 672014.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1147 + ... + 1630.
2672034 is an apocalyptic number.
672034 is a deficient number, since it is larger than the sum of its proper divisors (436388).
672034 is a wasteful number, since it uses less digits than its factorization.
672034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2801 (or 2790 counting only the distinct ones).
The product of its (nonzero) digits is 1008, while the sum is 22.
The square root of 672034 is about 819.7767988910. The cubic root of 672034 is about 87.5918599916.
The spelling of 672034 in words is "six hundred seventy-two thousand, thirty-four".
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