Base | Representation |
---|---|
bin | 111100010011000… |
… | …1110101110010100 |
3 | 12020000011122221111 |
4 | 1320212032232110 |
5 | 13120430201300 |
6 | 532434024404 |
7 | 101065442650 |
oct | 17046165624 |
9 | 5200148844 |
10 | 2023287700 |
11 | 949102aa5 |
12 | 485718104 |
13 | 26323c075 |
14 | 1529dba60 |
15 | bc9629ba |
hex | 7898eb94 |
2023287700 has 36 divisors (see below), whose sum is σ = 5017755232. Its totient is φ = 693698400.
The previous prime is 2023287659. The next prime is 2023287701. The reversal of 2023287700 is 77823202.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2023287701) 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, 1444506 + ... + 1445905.
Almost surely, 22023287700 is an apocalyptic number.
2023287700 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2023287700 is an abundant number, since it is smaller than the sum of its proper divisors (2994467532).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2023287700 is a wasteful number, since it uses less digits than its factorization.
2023287700 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2890432 (or 2890425 counting only the distinct ones).
The product of its (nonzero) digits is 9408, while the sum is 31.
The square root of 2023287700 is about 44980.9704208346. The cubic root of 2023287700 is about 1264.7923023948.
The spelling of 2023287700 in words is "two billion, twenty-three million, two hundred eighty-seven thousand, seven hundred".
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