Base | Representation |
---|---|
bin | 10101010001011101… |
… | …000101000101010000 |
3 | 2011221212011001110010 |
4 | 111101131011011100 |
5 | 333234400221333 |
6 | 14254310434520 |
7 | 1436013546432 |
oct | 252135050520 |
9 | 64855131403 |
10 | 22841413968 |
11 | 976142342a |
12 | 4515662a40 |
13 | 2200275189 |
14 | 116980a652 |
15 | 8da436563 |
hex | 551745150 |
22841413968 has 20 divisors (see below), whose sum is σ = 59006986208. Its totient is φ = 7613804640.
The previous prime is 22841413967. The next prime is 22841414023. The reversal of 22841413968 is 86931414822.
It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 475862791 = 22841413968 / (2 + 2 + 8 + 4 + 1 + 4 + 1 + 3 + 9 + 6 + 8).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22841413967) 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, 237931348 + ... + 237931443.
Almost surely, 222841413968 is an apocalyptic number.
It is an amenable number.
22841413968 is an abundant number, since it is smaller than the sum of its proper divisors (36165572240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22841413968 is a wasteful number, since it uses less digits than its factorization.
22841413968 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 475862802 (or 475862796 counting only the distinct ones).
The product of its digits is 663552, while the sum is 48.
The spelling of 22841413968 in words is "twenty-two billion, eight hundred forty-one million, four hundred thirteen thousand, nine hundred sixty-eight".
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