Base | Representation |
---|---|
bin | 11110010000011101000… |
… | …010100011011010100001 |
3 | 21100202220121022002012200 |
4 | 132100131002203122201 |
5 | 233031301323123443 |
6 | 4231110033043413 |
7 | 303135534055503 |
oct | 36203502433241 |
9 | 7322817262180 |
10 | 2079251379873 |
11 | 73189521a548 |
12 | 296b810b6569 |
13 | 1210c35657a5 |
14 | 728ca035d73 |
15 | 391458c2dd3 |
hex | 1e41d0a36a1 |
2079251379873 has 12 divisors (see below), whose sum is σ = 3003657022080. Its totient is φ = 1386031932216.
The previous prime is 2079251379859. The next prime is 2079251379899. The reversal of 2079251379873 is 3789731529702.
2079251379873 is a `hidden beast` number, since 2 + 0 + 7 + 9 + 251 + 379 + 8 + 7 + 3 = 666.
It is not a de Polignac number, because 2079251379873 - 216 = 2079251314337 is a prime.
It is a super-2 number, since 2×20792513798732 (a number of 25 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 2079251379873.
It is not an unprimeable number, because it can be changed into a prime (2079251379853) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11207413 + ... + 11391426.
It is an arithmetic number, because the mean of its divisors is an integer number (250304751840).
Almost surely, 22079251379873 is an apocalyptic number.
It is an amenable number.
2079251379873 is a deficient number, since it is larger than the sum of its proper divisors (924405642207).
2079251379873 is a wasteful number, since it uses less digits than its factorization.
2079251379873 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22609068 (or 22609065 counting only the distinct ones).
The product of its (nonzero) digits is 40007520, while the sum is 63.
The spelling of 2079251379873 in words is "two trillion, seventy-nine billion, two hundred fifty-one million, three hundred seventy-nine thousand, eight hundred seventy-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •