Base | Representation |
---|---|
bin | 1101100010111110… |
… | …01011100000010100 |
3 | 200202211212211222212 |
4 | 12301133023200110 |
5 | 104343303124431 |
6 | 3201355212552 |
7 | 345136666442 |
oct | 66137134024 |
9 | 20684784885 |
10 | 7272708116 |
11 | 30a2288283 |
12 | 14ab747158 |
13 | 8bb9695ab |
14 | 4cdc67b92 |
15 | 2c873672b |
hex | 1b17cb814 |
7272708116 has 6 divisors (see below), whose sum is σ = 12727239210. Its totient is φ = 3636354056.
The previous prime is 7272708089. The next prime is 7272708127. The reversal of 7272708116 is 6118072727.
It can be written as a sum of positive squares in only one way, i.e., 6560352016 + 712356100 = 80996^2 + 26690^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 909088511 + ... + 909088518.
It is an arithmetic number, because the mean of its divisors is an integer number (2121206535).
Almost surely, 27272708116 is an apocalyptic number.
It is an amenable number.
7272708116 is a deficient number, since it is larger than the sum of its proper divisors (5454531094).
7272708116 is a wasteful number, since it uses less digits than its factorization.
7272708116 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1818177033 (or 1818177031 counting only the distinct ones).
The product of its (nonzero) digits is 65856, while the sum is 41.
The square root of 7272708116 is about 85280.1742259008. The cubic root of 7272708116 is about 1937.4569111805.
The spelling of 7272708116 in words is "seven billion, two hundred seventy-two million, seven hundred eight thousand, one hundred sixteen".
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