Base | Representation |
---|---|
bin | 111100100001101… |
… | …0100100100101000 |
3 | 12020112112010000211 |
4 | 1321003110210220 |
5 | 13124403220312 |
6 | 533305310504 |
7 | 101220324403 |
oct | 17103244450 |
9 | 5215463024 |
10 | 2030913832 |
11 | 952441692 |
12 | 488195434 |
13 | 2649ac27c |
14 | 153a24d3a |
15 | bd46c3a7 |
hex | 790d4928 |
2030913832 has 24 divisors (see below), whose sum is σ = 3847768110. Its totient is φ = 1004951040.
The previous prime is 2030913827. The next prime is 2030913847. The reversal of 2030913832 is 2383190302.
It can be written as a sum of positive squares in 3 ways, for example, as 1252168996 + 778744836 = 35386^2 + 27906^2 .
It is a super-2 number, since 2×20309138322 = 8249221986017848448, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2030913794 and 2030913803.
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 5 ways as a sum of consecutive naturals, for example, 61782 + ... + 88762.
Almost surely, 22030913832 is an apocalyptic number.
It is an amenable number.
2030913832 is a deficient number, since it is larger than the sum of its proper divisors (1816854278).
2030913832 is an equidigital number, since it uses as much as digits as its factorization.
2030913832 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27181 (or 27080 counting only the distinct ones).
The product of its (nonzero) digits is 7776, while the sum is 31.
The square root of 2030913832 is about 45065.6613398716. The cubic root of 2030913832 is about 1266.3793859421.
The spelling of 2030913832 in words is "two billion, thirty million, nine hundred thirteen thousand, eight hundred thirty-two".
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