Base | Representation |
---|---|
bin | 111101111001001… |
… | …1110111010000001 |
3 | 12100201220222001001 |
4 | 1323302132322001 |
5 | 13223132100421 |
6 | 542025412001 |
7 | 102315526633 |
oct | 17362367201 |
9 | 5321828031 |
10 | 2076831361 |
11 | 976354160 |
12 | 49b63a001 |
13 | 2713683c7 |
14 | 159b78a53 |
15 | c24dc691 |
hex | 7bc9ee81 |
2076831361 has 24 divisors (see below), whose sum is σ = 2324288736. Its totient is φ = 1840259520.
The previous prime is 2076831359. The next prime is 2076831397. The reversal of 2076831361 is 1631386702.
It is not a de Polignac number, because 2076831361 - 21 = 2076831359 is a prime.
It is a super-2 number, since 2×20768313612 = 8626457004066224642, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 2076831361.
It is not an unprimeable number, because it can be changed into a prime (2076831301) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6764770 + ... + 6765076.
It is an arithmetic number, because the mean of its divisors is an integer number (96845364).
Almost surely, 22076831361 is an apocalyptic number.
It is an amenable number.
2076831361 is a deficient number, since it is larger than the sum of its proper divisors (247457375).
2076831361 is a wasteful number, since it uses less digits than its factorization.
2076831361 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 589 (or 522 counting only the distinct ones).
The product of its (nonzero) digits is 36288, while the sum is 37.
The square root of 2076831361 is about 45572.2652607921. The cubic root of 2076831361 is about 1275.8523299545.
The spelling of 2076831361 in words is "two billion, seventy-six million, eight hundred thirty-one thousand, three hundred sixty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •