Base | Representation |
---|---|
bin | 10100110111101111… |
… | …111010110101100010 |
3 | 2010211210122022210220 |
4 | 110313233322311202 |
5 | 331343444120442 |
6 | 14143423103510 |
7 | 1422226043031 |
oct | 246757726542 |
9 | 63753568726 |
10 | 22410145122 |
11 | 955aa407a2 |
12 | 4415141b96 |
13 | 2161b06201 |
14 | 1128426718 |
15 | 8b2647eec |
hex | 537bfad62 |
22410145122 has 8 divisors (see below), whose sum is σ = 44820290256. Its totient is φ = 7470048372.
The previous prime is 22410145111. The next prime is 22410145129. The reversal of 22410145122 is 22154101422.
It is a sphenic number, since it is the product of 3 distinct primes.
22410145122 is an admirable number.
It is a junction number, because it is equal to n+sod(n) for n = 22410145092 and 22410145101.
It is not an unprimeable number, because it can be changed into a prime (22410145129) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1867512088 + ... + 1867512099.
It is an arithmetic number, because the mean of its divisors is an integer number (5602536282).
Almost surely, 222410145122 is an apocalyptic number.
22410145122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22410145122 is a wasteful number, since it uses less digits than its factorization.
22410145122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3735024192.
The product of its (nonzero) digits is 1280, while the sum is 24.
Adding to 22410145122 its reverse (22154101422), we get a palindrome (44564246544).
The spelling of 22410145122 in words is "twenty-two billion, four hundred ten million, one hundred forty-five thousand, one hundred twenty-two".
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