Base | Representation |
---|---|
bin | 111101111000111… |
… | …0110111110110110 |
3 | 12100201121122201100 |
4 | 1323301312332312 |
5 | 13223111332310 |
6 | 542022110530 |
7 | 102314246106 |
oct | 17361667666 |
9 | 5321548640 |
10 | 2076667830 |
11 | 976252306 |
12 | 49b57b446 |
13 | 27130bb43 |
14 | 159b35206 |
15 | c24a8ec0 |
hex | 7bc76fb6 |
2076667830 has 24 divisors (see below), whose sum is σ = 5399336592. Its totient is φ = 553778064.
The previous prime is 2076667829. The next prime is 2076667847. The reversal of 2076667830 is 387666702.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11536954 + ... + 11537133.
It is an arithmetic number, because the mean of its divisors is an integer number (224972358).
Almost surely, 22076667830 is an apocalyptic number.
2076667830 is an abundant number, since it is smaller than the sum of its proper divisors (3322668762).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2076667830 is a wasteful number, since it uses less digits than its factorization.
2076667830 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23074100 (or 23074097 counting only the distinct ones).
The product of its (nonzero) digits is 508032, while the sum is 45.
The square root of 2076667830 is about 45570.4710311403. The cubic root of 2076667830 is about 1275.8188419388.
It can be divided in two parts, 207666 and 7830, that added together give a triangular number (215496 = T656).
The spelling of 2076667830 in words is "two billion, seventy-six million, six hundred sixty-seven thousand, eight hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •