Base | Representation |
---|---|
bin | 101010001101… |
… | …1100101010100 |
3 | 1112122110212120 |
4 | 1110123211110 |
5 | 21131224301 |
6 | 2110215540 |
7 | 356061630 |
oct | 124334524 |
9 | 45573776 |
10 | 22133076 |
11 | 115479a9 |
12 | 74b45b0 |
13 | 477c2c4 |
14 | 2d21dc0 |
15 | 1e22e36 |
hex | 151b954 |
22133076 has 24 divisors (see below), whose sum is σ = 59021760. Its totient is φ = 6323712.
The previous prime is 22133021. The next prime is 22133077. The reversal of 22133076 is 67033122.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22133077) 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, 131661 + ... + 131828.
It is an arithmetic number, because the mean of its divisors is an integer number (2459240).
Almost surely, 222133076 is an apocalyptic number.
It is an amenable number.
22133076 is an abundant number, since it is smaller than the sum of its proper divisors (36888684).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22133076 is a wasteful number, since it uses less digits than its factorization.
22133076 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 263503 (or 263501 counting only the distinct ones).
The product of its (nonzero) digits is 1512, while the sum is 24.
The square root of 22133076 is about 4704.5803213464. The cubic root of 22133076 is about 280.7677737548.
Adding to 22133076 its reverse (67033122), we get a palindrome (89166198).
The spelling of 22133076 in words is "twenty-two million, one hundred thirty-three thousand, seventy-six".
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