Base | Representation |
---|---|
bin | 101000010001010… |
… | …011111100110001 |
3 | 1202002022101201212 |
4 | 220101103330301 |
5 | 2340430024201 |
6 | 151013005505 |
7 | 22512506303 |
oct | 5021237461 |
9 | 1662271655 |
10 | 675626801 |
11 | 317412463 |
12 | 16a323895 |
13 | a9c87595 |
14 | 65a31973 |
15 | 3e4aaabb |
hex | 28453f31 |
675626801 has 12 divisors (see below), whose sum is σ = 721485612. Its totient is φ = 632537088.
The previous prime is 675626737. The next prime is 675626827. The reversal of 675626801 is 108626576.
It can be written as a sum of positive squares in 6 ways, for example, as 2483776 + 673143025 = 1576^2 + 25945^2 .
It is not a de Polignac number, because 675626801 - 26 = 675626737 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (675626851) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49721 + ... + 61833.
It is an arithmetic number, because the mean of its divisors is an integer number (60123801).
Almost surely, 2675626801 is an apocalyptic number.
It is an amenable number.
675626801 is a deficient number, since it is larger than the sum of its proper divisors (45858811).
675626801 is a wasteful number, since it uses less digits than its factorization.
675626801 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12340 (or 12323 counting only the distinct ones).
The product of its (nonzero) digits is 120960, while the sum is 41.
The square root of 675626801 is about 25992.8221053429. The cubic root of 675626801 is about 877.4767600169.
The spelling of 675626801 in words is "six hundred seventy-five million, six hundred twenty-six thousand, eight hundred one".
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