Base | Representation |
---|---|
bin | 1010110000000011… |
… | …1101011110101100 |
3 | 21110010101120210101 |
4 | 2230000331132230 |
5 | 21402244323342 |
6 | 1154211320444 |
7 | 131342011516 |
oct | 25400753654 |
9 | 7403346711 |
10 | 2885932972 |
11 | 125104117a |
12 | 6865b0124 |
13 | 36cb86c60 |
14 | 1d53d2bb6 |
15 | 11d5613b7 |
hex | ac03d7ac |
2885932972 has 36 divisors (see below), whose sum is σ = 5620078128. Its totient is φ = 1288980000.
The previous prime is 2885932967. The next prime is 2885932979. The reversal of 2885932972 is 2792395882.
2885932972 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (2885932979) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21097 + ... + 78847.
Almost surely, 22885932972 is an apocalyptic number.
It is an amenable number.
2885932972 is a deficient number, since it is larger than the sum of its proper divisors (2734145156).
2885932972 is a wasteful number, since it uses less digits than its factorization.
2885932972 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57830 (or 57797 counting only the distinct ones).
The product of its digits is 4354560, while the sum is 55.
The square root of 2885932972 is about 53720.8802236151. The cubic root of 2885932972 is about 1423.7336400290.
The spelling of 2885932972 in words is "two billion, eight hundred eighty-five million, nine hundred thirty-two thousand, nine hundred seventy-two".
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