Base | Representation |
---|---|
bin | 1010011010110110… |
… | …1100011000111100 |
3 | 21012221001010102020 |
4 | 2212231230120330 |
5 | 21212012334111 |
6 | 1141313200140 |
7 | 126212034513 |
oct | 24655543074 |
9 | 7187033366 |
10 | 2796996156 |
11 | 1205916679 |
12 | 660860050 |
13 | 357617c16 |
14 | 1c768167a |
15 | 115844906 |
hex | a6b6c63c |
2796996156 has 48 divisors (see below), whose sum is σ = 6982469760. Its totient is φ = 868777920.
The previous prime is 2796996133. The next prime is 2796996187. The reversal of 2796996156 is 6516996972.
It is a self number, because there is not a number n which added to its sum of digits gives 2796996156.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86646 + ... + 114461.
It is an arithmetic number, because the mean of its divisors is an integer number (145468120).
Almost surely, 22796996156 is an apocalyptic number.
It is an amenable number.
2796996156 is an abundant number, since it is smaller than the sum of its proper divisors (4185473604).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2796996156 is a wasteful number, since it uses less digits than its factorization.
2796996156 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 201194 (or 201192 counting only the distinct ones).
The product of its digits is 11022480, while the sum is 60.
The square root of 2796996156 is about 52886.6349468370. The cubic root of 2796996156 is about 1408.9555425900.
The spelling of 2796996156 in words is "two billion, seven hundred ninety-six million, nine hundred ninety-six thousand, one hundred fifty-six".
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