Base | Representation |
---|---|
bin | 1000100010110101… |
… | …0110101010100001 |
3 | 12220211210110221022 |
4 | 2020231112222201 |
5 | 14144124400224 |
6 | 1015331335225 |
7 | 110560125215 |
oct | 21055265241 |
9 | 5824713838 |
10 | 2293590689 |
11 | a777436a5 |
12 | 540151515 |
13 | 2a723ca70 |
14 | 17a880945 |
15 | d655765e |
hex | 88b56aa1 |
2293590689 has 8 divisors (see below), whose sum is σ = 2493106560. Its totient is φ = 2097372816.
The previous prime is 2293590671. The next prime is 2293590697. The reversal of 2293590689 is 9860953922.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2293590689 - 28 = 2293590433 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2293590689.
It is not an unprimeable number, because it can be changed into a prime (2293590289) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 823049 + ... + 825830.
It is an arithmetic number, because the mean of its divisors is an integer number (311638320).
Almost surely, 22293590689 is an apocalyptic number.
It is an amenable number.
2293590689 is a deficient number, since it is larger than the sum of its proper divisors (199515871).
2293590689 is a wasteful number, since it uses less digits than its factorization.
2293590689 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1648999.
The product of its (nonzero) digits is 2099520, while the sum is 53.
The square root of 2293590689 is about 47891.4469294884. The cubic root of 2293590689 is about 1318.7788463431.
The spelling of 2293590689 in words is "two billion, two hundred ninety-three million, five hundred ninety thousand, six hundred eighty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.141 sec. • engine limits •