Base | Representation |
---|---|
bin | 1010010100001000… |
… | …1110110100110100 |
3 | 21010222000220202020 |
4 | 2211002032310310 |
5 | 21132304410102 |
6 | 1134425313140 |
7 | 125420425665 |
oct | 24502166464 |
9 | 7128026666 |
10 | 2768825652 |
11 | 11a0a2576a |
12 | 6533357b0 |
13 | 351833898 |
14 | 1c3a2b36c |
15 | 11312cbbc |
hex | a508ed34 |
2768825652 has 48 divisors (see below), whose sum is σ = 6842153472. Its totient is φ = 869631840.
The previous prime is 2768825641. The next prime is 2768825677. The reversal of 2768825652 is 2565288672.
It is a junction number, because it is equal to n+sod(n) for n = 2768825595 and 2768825604.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56374 + ... + 93357.
It is an arithmetic number, because the mean of its divisors is an integer number (142544864).
Almost surely, 22768825652 is an apocalyptic number.
It is an amenable number.
2768825652 is an abundant number, since it is smaller than the sum of its proper divisors (4073327820).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2768825652 is a wasteful number, since it uses less digits than its factorization.
2768825652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 149828 (or 149826 counting only the distinct ones).
The product of its digits is 3225600, while the sum is 51.
The square root of 2768825652 is about 52619.6318117107. The cubic root of 2768825652 is about 1404.2093806286.
The spelling of 2768825652 in words is "two billion, seven hundred sixty-eight million, eight hundred twenty-five thousand, six hundred fifty-two".
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