Base | Representation |
---|---|
bin | 1100000000100101… |
… | …0010101000110011 |
3 | 22022122212221200211 |
4 | 3000021102220303 |
5 | 23100224123412 |
6 | 1251514124551 |
7 | 142612444612 |
oct | 30011225063 |
9 | 8278787624 |
10 | 3223661107 |
11 | 1404744337 |
12 | 75b720757 |
13 | 3c4b344a4 |
14 | 2281c7879 |
15 | 13d023ca7 |
hex | c0252a33 |
3223661107 has 4 divisors (see below), whose sum is σ = 3230070480. Its totient is φ = 3217251736.
The previous prime is 3223661059. The next prime is 3223661131. The reversal of 3223661107 is 7011663223.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7011663223 = 17207 ⋅407489.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3223661107 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3223661197) 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, 3203932 + ... + 3204937.
It is an arithmetic number, because the mean of its divisors is an integer number (807517620).
Almost surely, 23223661107 is an apocalyptic number.
3223661107 is a deficient number, since it is larger than the sum of its proper divisors (6409373).
3223661107 is an equidigital number, since it uses as much as digits as its factorization.
3223661107 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6409372.
The product of its (nonzero) digits is 9072, while the sum is 31.
The square root of 3223661107 is about 56777.2939386864. The cubic root of 3223661107 is about 1477.2356952142.
The spelling of 3223661107 in words is "three billion, two hundred twenty-three million, six hundred sixty-one thousand, one hundred seven".
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