Base | Representation |
---|---|
bin | 1010010101000100… |
… | …0010010111001100 |
3 | 21011020100002122010 |
4 | 2211101002113030 |
5 | 21134303104024 |
6 | 1135044421220 |
7 | 125465422122 |
oct | 24521022714 |
9 | 7136302563 |
10 | 2772706764 |
11 | 11a31366a3 |
12 | 6546a7810 |
13 | 3525922b9 |
14 | 1c435b912 |
15 | 113647b29 |
hex | a54425cc |
2772706764 has 48 divisors (see below), whose sum is σ = 6810757632. Its totient is φ = 876218112.
The previous prime is 2772706751. The next prime is 2772706789. The reversal of 2772706764 is 4676072772.
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 15 ways as a sum of consecutive naturals, for example, 13264 + ... + 75639.
It is an arithmetic number, because the mean of its divisors is an integer number (141890784).
Almost surely, 22772706764 is an apocalyptic number.
It is an amenable number.
2772706764 is an abundant number, since it is smaller than the sum of its proper divisors (4038050868).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2772706764 is a wasteful number, since it uses less digits than its factorization.
2772706764 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 89046 (or 89044 counting only the distinct ones).
The product of its (nonzero) digits is 1382976, while the sum is 48.
The square root of 2772706764 is about 52656.4978326512. The cubic root of 2772706764 is about 1404.8651760378.
The spelling of 2772706764 in words is "two billion, seven hundred seventy-two million, seven hundred six thousand, seven hundred sixty-four".
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