Base | Representation |
---|---|
bin | 1001111000000111001001 |
3 | 11212112121200 |
4 | 21320013021 |
5 | 1130323004 |
6 | 131254413 |
7 | 31002324 |
oct | 11700711 |
9 | 4775550 |
10 | 2589129 |
11 | 1509284 |
12 | a4a409 |
13 | 6c863a |
14 | 4b57bb |
15 | 362239 |
hex | 2781c9 |
2589129 has 6 divisors (see below), whose sum is σ = 3739866. Its totient is φ = 1726080.
The previous prime is 2589127. The next prime is 2589131. The reversal of 2589129 is 9219852.
2589129 is nontrivially palindromic in base 8.
It is an interprime number because it is at equal distance from previous prime (2589127) and next prime (2589131).
It can be written as a sum of positive squares in only one way, i.e., 1863225 + 725904 = 1365^2 + 852^2 .
It is not a de Polignac number, because 2589129 - 21 = 2589127 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2589093 and 2589102.
It is not an unprimeable number, because it can be changed into a prime (2589121) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 143832 + ... + 143849.
It is an arithmetic number, because the mean of its divisors is an integer number (623311).
22589129 is an apocalyptic number.
It is an amenable number.
2589129 is a deficient number, since it is larger than the sum of its proper divisors (1150737).
2589129 is a wasteful number, since it uses less digits than its factorization.
2589129 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 287687 (or 287684 counting only the distinct ones).
The product of its digits is 12960, while the sum is 36.
The square root of 2589129 is about 1609.0770646554. The cubic root of 2589129 is about 137.3149731690.
The spelling of 2589129 in words is "two million, five hundred eighty-nine thousand, one hundred twenty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.085 sec. • engine limits •