Base | Representation |
---|---|
bin | 1011011110010111… |
… | …0111011111101000 |
3 | 21221122212012021211 |
4 | 2313211313133220 |
5 | 22302010012120 |
6 | 1225350242504 |
7 | 136220622013 |
oct | 26745673750 |
9 | 7848765254 |
10 | 3080157160 |
11 | 1340739733 |
12 | 71b656434 |
13 | 3a119b302 |
14 | 21311037a |
15 | 13062925a |
hex | b79777e8 |
3080157160 has 32 divisors (see below), whose sum is σ = 6937977600. Its totient is φ = 1230707520.
The previous prime is 3080157137. The next prime is 3080157161. The reversal of 3080157160 is 617510803.
It is not an unprimeable number, because it can be changed into a prime (3080157161) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5136 + ... + 78655.
It is an arithmetic number, because the mean of its divisors is an integer number (216811800).
Almost surely, 23080157160 is an apocalyptic number.
It is an amenable number.
3080157160 is an abundant number, since it is smaller than the sum of its proper divisors (3857820440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3080157160 is a wasteful number, since it uses less digits than its factorization.
3080157160 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 84721 (or 84717 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 31.
The square root of 3080157160 is about 55499.1635973012. The cubic root of 3080157160 is about 1454.9820162080.
Adding to 3080157160 its reverse (617510803), we get a palindrome (3697667963).
The spelling of 3080157160 in words is "three billion, eighty million, one hundred fifty-seven thousand, one hundred sixty".
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