Base | Representation |
---|---|
bin | 111110011000111… |
… | …1011001000011000 |
3 | 12101220012220001010 |
4 | 1330301323020120 |
5 | 13241411241130 |
6 | 543422053520 |
7 | 102610063605 |
oct | 17461731030 |
9 | 5356186033 |
10 | 2093462040 |
11 | 98478301a |
12 | 4a511a2a0 |
13 | 27493c047 |
14 | 15c0676ac |
15 | c3bc50b0 |
hex | 7cc7b218 |
2093462040 has 32 divisors (see below), whose sum is σ = 6280386480. Its totient is φ = 558256512.
The previous prime is 2093462029. The next prime is 2093462053. The reversal of 2093462040 is 402643902.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a junction number, because it is equal to n+sod(n) for n = 2093461989 and 2093462007.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8722639 + ... + 8722878.
Almost surely, 22093462040 is an apocalyptic number.
2093462040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2093462040 is an abundant number, since it is smaller than the sum of its proper divisors (4186924440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2093462040 is a wasteful number, since it uses less digits than its factorization.
2093462040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17445531 (or 17445527 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 30.
The square root of 2093462040 is about 45754.3663490164. The cubic root of 2093462040 is about 1279.2488349829.
The spelling of 2093462040 in words is "two billion, ninety-three million, four hundred sixty-two thousand, forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.085 sec. • engine limits •