Base | Representation |
---|---|
bin | 111011110000000… |
… | …1000001111000000 |
3 | 12011201121000220110 |
4 | 1313200020033000 |
5 | 13101224123130 |
6 | 530540111320 |
7 | 100453314456 |
oct | 16740101700 |
9 | 5151530813 |
10 | 2004911040 |
11 | 9397a1380 |
12 | 47b535540 |
13 | 25c4a67c2 |
14 | 1503b69d6 |
15 | bb032ab0 |
hex | 778083c0 |
2004911040 has 112 divisors (see below), whose sum is σ = 6944319360. Its totient is φ = 486036480.
The previous prime is 2004911033. The next prime is 2004911087. The reversal of 2004911040 is 401194002.
It is a junction number, because it is equal to n+sod(n) for n = 2004910998 and 2004911016.
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, 84370 + ... + 105489.
Almost surely, 22004911040 is an apocalyptic number.
2004911040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2004911040 is an abundant number, since it is smaller than the sum of its proper divisors (4939408320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2004911040 is a wasteful number, since it uses less digits than its factorization.
2004911040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 189890 (or 189880 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 21.
The square root of 2004911040 is about 44776.2329813485. The cubic root of 2004911040 is about 1260.9514607352.
The spelling of 2004911040 in words is "two billion, four million, nine hundred eleven thousand, forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •