Base | Representation |
---|---|
bin | 11010110011110101101100 |
3 | 111020001201010 |
4 | 122303311230 |
5 | 3244344301 |
6 | 410345220 |
7 | 113511006 |
oct | 32636554 |
9 | 14201633 |
10 | 7028076 |
11 | 3a70330 |
12 | 242b210 |
13 | 15c0c33 |
14 | d0d376 |
15 | 93c5d6 |
hex | 6b3d6c |
7028076 has 48 divisors (see below), whose sum is σ = 18385920. Its totient is φ = 2070720.
The previous prime is 7028069. The next prime is 7028093. The reversal of 7028076 is 6708207.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4165 + ... + 5603.
It is an arithmetic number, because the mean of its divisors is an integer number (383040).
Almost surely, 27028076 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 7028076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9192960).
7028076 is an abundant number, since it is smaller than the sum of its proper divisors (11357844).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7028076 is a wasteful number, since it uses less digits than its factorization.
7028076 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1494 (or 1492 counting only the distinct ones).
The product of its (nonzero) digits is 4704, while the sum is 30.
The square root of 7028076 is about 2651.0518667125. The cubic root of 7028076 is about 191.5485269018.
It can be divided in two parts, 702 and 8076, that added together give a palindrome (8778).
The spelling of 7028076 in words is "seven million, twenty-eight thousand, seventy-six".
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