Base | Representation |
---|---|
bin | 101001110100101100… |
… | …0011110010010000110 |
3 | 22120211100111020211111 |
4 | 1103221120132102012 |
5 | 2432420100241432 |
6 | 105132123555234 |
7 | 6326460436426 |
oct | 1235130362206 |
9 | 276740436744 |
10 | 89814852742 |
11 | 350aa16322a |
12 | 154a698bb1a |
13 | 86146685a4 |
14 | 44c04a4486 |
15 | 2509ea8347 |
hex | 14e961e486 |
89814852742 has 16 divisors (see below), whose sum is σ = 135099285120. Its totient is φ = 44781821568.
The previous prime is 89814852679. The next prime is 89814852767. The reversal of 89814852742 is 24725841898.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3263134 + ... + 3290542.
It is an arithmetic number, because the mean of its divisors is an integer number (8443705320).
Almost surely, 289814852742 is an apocalyptic number.
89814852742 is a deficient number, since it is larger than the sum of its proper divisors (45284432378).
89814852742 is a wasteful number, since it uses less digits than its factorization.
89814852742 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31935.
The product of its digits is 10321920, while the sum is 58.
The spelling of 89814852742 in words is "eighty-nine billion, eight hundred fourteen million, eight hundred fifty-two thousand, seven hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •