Base | Representation |
---|---|
bin | 101011011100… |
… | …1010010101100 |
3 | 1120212021222121 |
4 | 1112321102230 |
5 | 21312412202 |
6 | 2132122324 |
7 | 364422142 |
oct | 126712254 |
9 | 46767877 |
10 | 22779052 |
11 | 1194926a |
12 | 77663a4 |
13 | 494733a |
14 | 304d592 |
15 | 1eee537 |
hex | 15b94ac |
22779052 has 6 divisors (see below), whose sum is σ = 39863348. Its totient is φ = 11389524.
The previous prime is 22779041. The next prime is 22779061. The reversal of 22779052 is 25097722.
It is a junction number, because it is equal to n+sod(n) for n = 22778999 and 22779017.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2847378 + ... + 2847385.
Almost surely, 222779052 is an apocalyptic number.
It is an amenable number.
22779052 is a deficient number, since it is larger than the sum of its proper divisors (17084296).
22779052 is a wasteful number, since it uses less digits than its factorization.
22779052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5694767 (or 5694765 counting only the distinct ones).
The product of its (nonzero) digits is 17640, while the sum is 34.
The square root of 22779052 is about 4772.7405125357. The cubic root of 22779052 is about 283.4731188748.
The spelling of 22779052 in words is "twenty-two million, seven hundred seventy-nine thousand, fifty-two".
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