Base | Representation |
---|---|
bin | 100010010010… |
… | …011101110110 |
3 | 121220122221200 |
4 | 202102131312 |
5 | 4300113114 |
6 | 520353330 |
7 | 136254432 |
oct | 42223566 |
9 | 17818850 |
10 | 8988534 |
11 | 508a245 |
12 | 3015846 |
13 | 1b29379 |
14 | 129d9c2 |
15 | bc8409 |
hex | 892776 |
8988534 has 12 divisors (see below), whose sum is σ = 19475196. Its totient is φ = 2996172.
The previous prime is 8988523. The next prime is 8988557. The reversal of 8988534 is 4358898.
8988534 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 8988534.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 249664 + ... + 249699.
It is an arithmetic number, because the mean of its divisors is an integer number (1622933).
Almost surely, 28988534 is an apocalyptic number.
8988534 is an abundant number, since it is smaller than the sum of its proper divisors (10486662).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8988534 is a wasteful number, since it uses less digits than its factorization.
8988534 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 499371 (or 499368 counting only the distinct ones).
The product of its digits is 276480, while the sum is 45.
The square root of 8988534 is about 2998.0883909585. The cubic root of 8988534 is about 207.9200105397.
The spelling of 8988534 in words is "eight million, nine hundred eighty-eight thousand, five hundred thirty-four".
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