Base | Representation |
---|---|
bin | 111100011111111… |
… | …0000110000010100 |
3 | 12020110202201000002 |
4 | 1320333300300110 |
5 | 13124133340232 |
6 | 533233310432 |
7 | 101206360025 |
oct | 17077606024 |
9 | 5213681002 |
10 | 2029980692 |
11 | 9519645a3 |
12 | 487a05418 |
13 | 26474360c |
14 | 153860c4c |
15 | bd335b62 |
hex | 78ff0c14 |
2029980692 has 48 divisors (see below), whose sum is σ = 3674764800. Its totient is φ = 980812800.
The previous prime is 2029980637. The next prime is 2029980709. The reversal of 2029980692 is 2960899202.
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, 4709717 + ... + 4710147.
It is an arithmetic number, because the mean of its divisors is an integer number (76557600).
Almost surely, 22029980692 is an apocalyptic number.
It is an amenable number.
2029980692 is a deficient number, since it is larger than the sum of its proper divisors (1644784108).
2029980692 is a wasteful number, since it uses less digits than its factorization.
2029980692 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 792 (or 790 counting only the distinct ones).
The product of its (nonzero) digits is 279936, while the sum is 47.
The square root of 2029980692 is about 45055.3070347989. The cubic root of 2029980692 is about 1266.1854026108.
The spelling of 2029980692 in words is "two billion, twenty-nine million, nine hundred eighty thousand, six hundred ninety-two".
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