Base | Representation |
---|---|
bin | 10100101011111100… |
… | …000011110011010110 |
3 | 2010022222210120011001 |
4 | 110223330003303112 |
5 | 330442233012412 |
6 | 14112024133514 |
7 | 1414301615233 |
oct | 245374036326 |
9 | 63288716131 |
10 | 22212000982 |
11 | 9469106106 |
12 | 437a90729a |
13 | 212ca4b862 |
14 | 1109da878a |
15 | 8a0058957 |
hex | 52bf03cd6 |
22212000982 has 8 divisors (see below), whose sum is σ = 33355736856. Its totient is φ = 11093422032.
The previous prime is 22212000973. The next prime is 22212000983. The reversal of 22212000982 is 28900021222.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 22212000982.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22212000983) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6287023 + ... + 6290554.
It is an arithmetic number, because the mean of its divisors is an integer number (4169467107).
Almost surely, 222212000982 is an apocalyptic number.
22212000982 is a deficient number, since it is larger than the sum of its proper divisors (11143735874).
22212000982 is a wasteful number, since it uses less digits than its factorization.
22212000982 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12578462.
The product of its (nonzero) digits is 2304, while the sum is 28.
The spelling of 22212000982 in words is "twenty-two billion, two hundred twelve million, nine hundred eighty-two", and thus it is an aban number.
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