Base | Representation |
---|---|
bin | 11101101101110100000… |
… | …110001111100100110000 |
3 | 21020012220110222222200220 |
4 | 131231310012033210300 |
5 | 231424113124244222 |
6 | 4202035210013040 |
7 | 300351040211310 |
oct | 35556406174460 |
9 | 7205813888626 |
10 | 2042057259312 |
11 | 7180390a5234 |
12 | 28b920a17180 |
13 | 11a7468bb625 |
14 | 70b9c37d440 |
15 | 381ba3d7b5c |
hex | 1db7418f930 |
2042057259312 has 80 divisors (see below), whose sum is σ = 6031155886080. Its totient is φ = 583229615616.
The previous prime is 2042057259311. The next prime is 2042057259323. The reversal of 2042057259312 is 2139527502402.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is not an unprimeable number, because it can be changed into a prime (2042057259311) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 208512 + ... + 2031647.
It is an arithmetic number, because the mean of its divisors is an integer number (75389448576).
Almost surely, 22042057259312 is an apocalyptic number.
It is an amenable number.
2042057259312 is an abundant number, since it is smaller than the sum of its proper divisors (3989098626768).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2042057259312 is a wasteful number, since it uses less digits than its factorization.
2042057259312 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2242890 (or 2242884 counting only the distinct ones).
The product of its (nonzero) digits is 302400, while the sum is 42.
The spelling of 2042057259312 in words is "two trillion, forty-two billion, fifty-seven million, two hundred fifty-nine thousand, three hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •