Base | Representation |
---|---|
bin | 101001101000000110… |
… | …0001111100101111100 |
3 | 22112201220020002211021 |
4 | 1103100030033211330 |
5 | 2431033401411234 |
6 | 105022145233524 |
7 | 6313136205556 |
oct | 1232014174574 |
9 | 275656202737 |
10 | 89392216444 |
11 | 34a02637333 |
12 | 153a93328a4 |
13 | 8577c2c93b |
14 | 44802ca4d6 |
15 | 24d2d229b4 |
hex | 14d030f97c |
89392216444 has 24 divisors (see below), whose sum is σ = 160222708800. Its totient is φ = 43619750976.
The previous prime is 89392216363. The next prime is 89392216447. The reversal of 89392216444 is 44461229398.
It is a junction number, because it is equal to n+sod(n) for n = 89392216391 and 89392216400.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (89392216447) 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, 615607 + ... + 746830.
It is an arithmetic number, because the mean of its divisors is an integer number (6675946200).
Almost surely, 289392216444 is an apocalyptic number.
It is an amenable number.
89392216444 is a deficient number, since it is larger than the sum of its proper divisors (70830492356).
89392216444 is a wasteful number, since it uses less digits than its factorization.
89392216444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1362837 (or 1362835 counting only the distinct ones).
The product of its digits is 2985984, while the sum is 52.
The spelling of 89392216444 in words is "eighty-nine billion, three hundred ninety-two million, two hundred sixteen thousand, four hundred forty-four".
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