Base | Representation |
---|---|
bin | 101010000110… |
… | …1101010101100 |
3 | 1112112120200110 |
4 | 1110031222230 |
5 | 21122413301 |
6 | 2105100020 |
7 | 355433511 |
oct | 124155254 |
9 | 45476613 |
10 | 22076076 |
11 | 115090a0 |
12 | 7487610 |
13 | 475c389 |
14 | 2d09308 |
15 | 1e110d6 |
hex | 150daac |
22076076 has 96 divisors (see below), whose sum is σ = 59673600. Its totient is φ = 6289920.
The previous prime is 22076059. The next prime is 22076077. The reversal of 22076076 is 67067022.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22076077) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 279405 + ... + 279483.
It is an arithmetic number, because the mean of its divisors is an integer number (621600).
Almost surely, 222076076 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 22076076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29836800).
22076076 is an abundant number, since it is smaller than the sum of its proper divisors (37597524).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22076076 is a wasteful number, since it uses less digits than its factorization.
22076076 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 199 (or 197 counting only the distinct ones).
The product of its (nonzero) digits is 7056, while the sum is 30.
The square root of 22076076 is about 4698.5184899072. The cubic root of 22076076 is about 280.5265432223.
The spelling of 22076076 in words is "twenty-two million, seventy-six thousand, seventy-six".
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