Base | Representation |
---|---|
bin | 1010000000111000… |
… | …0110110010010100 |
3 | 20221100001012122021 |
4 | 2200032012302110 |
5 | 21001120133442 |
6 | 1122422142524 |
7 | 123420032245 |
oct | 24016066224 |
9 | 6840035567 |
10 | 2688052372 |
11 | 115a376595 |
12 | 630281a44 |
13 | 33ab92545 |
14 | 1b7002ccc |
15 | 10aec4e67 |
hex | a0386c94 |
2688052372 has 12 divisors (see below), whose sum is σ = 4722834816. Its totient is φ = 1338671000.
The previous prime is 2688052361. The next prime is 2688052391. The reversal of 2688052372 is 2732508862.
It is a super-2 number, since 2×26880523722 = 14451251109229652768, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1337668 + ... + 1339675.
It is an arithmetic number, because the mean of its divisors is an integer number (393569568).
Almost surely, 22688052372 is an apocalyptic number.
It is an amenable number.
2688052372 is a deficient number, since it is larger than the sum of its proper divisors (2034782444).
2688052372 is a wasteful number, since it uses less digits than its factorization.
2688052372 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2677598 (or 2677596 counting only the distinct ones).
The product of its (nonzero) digits is 322560, while the sum is 43.
The square root of 2688052372 is about 51846.4306582430. The cubic root of 2688052372 is about 1390.4196879786.
The spelling of 2688052372 in words is "two billion, six hundred eighty-eight million, fifty-two thousand, three hundred seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •