Base | Representation |
---|---|
bin | 101000000011101… |
… | …010110111001000 |
3 | 1201211120201011011 |
4 | 220003222313020 |
5 | 2334021110012 |
6 | 150404213304 |
7 | 22440223201 |
oct | 5003526710 |
9 | 1654521134 |
10 | 672050632 |
11 | 31539a650 |
12 | 16909a234 |
13 | a93048c6 |
14 | 653805a8 |
15 | 3e0011a7 |
hex | 280eadc8 |
672050632 has 32 divisors (see below), whose sum is σ = 1376575200. Its totient is φ = 305049600.
The previous prime is 672050627. The next prime is 672050641. The reversal of 672050632 is 236050276.
It is a junction number, because it is equal to n+sod(n) for n = 672050594 and 672050603.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62707 + ... + 72637.
It is an arithmetic number, because the mean of its divisors is an integer number (43017975).
Almost surely, 2672050632 is an apocalyptic number.
It is an amenable number.
672050632 is an abundant number, since it is smaller than the sum of its proper divisors (704524568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
672050632 is a wasteful number, since it uses less digits than its factorization.
672050632 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10717 (or 10713 counting only the distinct ones).
The product of its (nonzero) digits is 15120, while the sum is 31.
The square root of 672050632 is about 25923.9393611388. The cubic root of 672050632 is about 875.9258258193.
The spelling of 672050632 in words is "six hundred seventy-two million, fifty thousand, six hundred thirty-two".
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