Base | Representation |
---|---|
bin | 10100110111111000… |
… | …001101110100000010 |
3 | 2010211221201211012000 |
4 | 110313320031310002 |
5 | 331400023220002 |
6 | 14143541444430 |
7 | 1422253401552 |
oct | 246770156402 |
9 | 63757654160 |
10 | 22412320002 |
11 | 9561196816 |
12 | 4415a10716 |
13 | 21623b8117 |
14 | 1128831162 |
15 | 8b292761c |
hex | 537e0dd02 |
22412320002 has 32 divisors (see below), whose sum is σ = 50621640960. Its totient is φ = 7348300560.
The previous prime is 22412320001. The next prime is 22412320109. The reversal of 22412320002 is 20002321422.
It is a super-3 number, since 3×224123200023 (a number of 32 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (22412320001) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3398698 + ... + 3405285.
It is an arithmetic number, because the mean of its divisors is an integer number (1581926280).
Almost surely, 222412320002 is an apocalyptic number.
22412320002 is an abundant number, since it is smaller than the sum of its proper divisors (28209320958).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22412320002 is a wasteful number, since it uses less digits than its factorization.
22412320002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6804055 (or 6804049 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 18.
Adding to 22412320002 its reverse (20002321422), we get a palindrome (42414641424).
The spelling of 22412320002 in words is "twenty-two billion, four hundred twelve million, three hundred twenty thousand, two".
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