Base | Representation |
---|---|
bin | 1010000101110110… |
… | …0111110001100000 |
3 | 20222210021012220111 |
4 | 2201131213301200 |
5 | 21021434144424 |
6 | 1124445021104 |
7 | 124062146332 |
oct | 24135476140 |
9 | 6883235814 |
10 | 2708896864 |
11 | 1170113343 |
12 | 637254794 |
13 | 3422b016b |
14 | 1b9aab452 |
15 | 10cc41194 |
hex | a1767c60 |
2708896864 has 24 divisors (see below), whose sum is σ = 5336793000. Its totient is φ = 1353520896.
The previous prime is 2708896831. The next prime is 2708896871. The reversal of 2708896864 is 4686988072.
It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 2708896799 and 2708896808.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19732 + ... + 76204.
It is an arithmetic number, because the mean of its divisors is an integer number (222366375).
Almost surely, 22708896864 is an apocalyptic number.
It is an amenable number.
2708896864 is a deficient number, since it is larger than the sum of its proper divisors (2627896136).
2708896864 is a wasteful number, since it uses less digits than its factorization.
2708896864 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57982 (or 57974 counting only the distinct ones).
The product of its (nonzero) digits is 9289728, while the sum is 58.
The square root of 2708896864 is about 52047.0639325601. The cubic root of 2708896864 is about 1394.0044393163.
The spelling of 2708896864 in words is "two billion, seven hundred eight million, eight hundred ninety-six thousand, eight hundred sixty-four".
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