Base | Representation |
---|---|
bin | 1010010100100110… |
… | …1010100001101000 |
3 | 21011002200220112201 |
4 | 2211021222201220 |
5 | 21133304232440 |
6 | 1134535145544 |
7 | 125443122442 |
oct | 24511524150 |
9 | 7132626481 |
10 | 2770774120 |
11 | 11a2036674 |
12 | 653b152b4 |
13 | 35206671a |
14 | 1c3db7492 |
15 | 1133b519a |
hex | a526a868 |
2770774120 has 32 divisors (see below), whose sum is σ = 6505297920. Its totient is φ = 1060121920.
The previous prime is 2770774103. The next prime is 2770774133. The reversal of 2770774120 is 214770772.
It is a self number, because there is not a number n which added to its sum of digits gives 2770774120.
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, 1504936 + ... + 1506775.
It is an arithmetic number, because the mean of its divisors is an integer number (203290560).
Almost surely, 22770774120 is an apocalyptic number.
2770774120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2770774120 is an abundant number, since it is smaller than the sum of its proper divisors (3734523800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2770774120 is a wasteful number, since it uses less digits than its factorization.
2770774120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3011745 (or 3011741 counting only the distinct ones).
The product of its (nonzero) digits is 38416, while the sum is 37.
The square root of 2770774120 is about 52638.1432043343. The cubic root of 2770774120 is about 1404.5386917802.
The spelling of 2770774120 in words is "two billion, seven hundred seventy million, seven hundred seventy-four thousand, one hundred twenty".
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