Base | Representation |
---|---|
bin | 10100110111111000… |
… | …001110001000110010 |
3 | 2010211221201220000012 |
4 | 110313320032020302 |
5 | 331400023240310 |
6 | 14143541454522 |
7 | 1422253405460 |
oct | 246770161062 |
9 | 63757656005 |
10 | 22412321330 |
11 | 9561197813 |
12 | 4415a11442 |
13 | 21623b88c9 |
14 | 1128831830 |
15 | 8b2927c05 |
hex | 537e0e232 |
22412321330 has 64 divisors (see below), whose sum is σ = 46746132480. Its totient is φ = 7577668800.
The previous prime is 22412321299. The next prime is 22412321333. The reversal of 22412321330 is 3312321422.
It is a junction number, because it is equal to n+sod(n) for n = 22412321296 and 22412321305.
It is not an unprimeable number, because it can be changed into a prime (22412321333) 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 31 ways as a sum of consecutive naturals, for example, 5699465 + ... + 5703395.
It is an arithmetic number, because the mean of its divisors is an integer number (730408320).
Almost surely, 222412321330 is an apocalyptic number.
22412321330 is an abundant number, since it is smaller than the sum of its proper divisors (24333811150).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22412321330 is a wasteful number, since it uses less digits than its factorization.
22412321330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5055.
The product of its (nonzero) digits is 1728, while the sum is 23.
Adding to 22412321330 its reverse (3312321422), we get a palindrome (25724642752).
The spelling of 22412321330 in words is "twenty-two billion, four hundred twelve million, three hundred twenty-one thousand, three hundred thirty".
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