Base | Representation |
---|---|
bin | 1101100010011011… |
… | …00000100010011001 |
3 | 200202112011111110220 |
4 | 12301031200202121 |
5 | 104341111410143 |
6 | 3201112030253 |
7 | 345052423665 |
oct | 66115404231 |
9 | 20675144426 |
10 | 7268075673 |
11 | 309a703911 |
12 | 14aa092389 |
13 | 8baa06bc1 |
14 | 4cd3bd8a5 |
15 | 2c811dd83 |
hex | 1b1360899 |
7268075673 has 16 divisors (see below), whose sum is σ = 9835241472. Its totient is φ = 4773258000.
The previous prime is 7268075663. The next prime is 7268075701. The reversal of 7268075673 is 3765708627.
It is not a de Polignac number, because 7268075673 - 26 = 7268075609 is a prime.
It is not an unprimeable number, because it can be changed into a prime (7268075653) 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, 261768 + ... + 288198.
It is an arithmetic number, because the mean of its divisors is an integer number (614702592).
Almost surely, 27268075673 is an apocalyptic number.
It is an amenable number.
7268075673 is a deficient number, since it is larger than the sum of its proper divisors (2567165799).
7268075673 is a wasteful number, since it uses less digits than its factorization.
7268075673 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27796.
The product of its (nonzero) digits is 2963520, while the sum is 51.
The square root of 7268075673 is about 85253.0097591868. The cubic root of 7268075673 is about 1937.0454612845.
The spelling of 7268075673 in words is "seven billion, two hundred sixty-eight million, seventy-five thousand, six hundred seventy-three".
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