Base | Representation |
---|---|
bin | 10101101000001001… |
… | …010010110101110001 |
3 | 2012221101111002012001 |
4 | 111220021102311301 |
5 | 340024324302114 |
6 | 14400150134001 |
7 | 1451315423251 |
oct | 255011226561 |
9 | 65841432161 |
10 | 23222103409 |
11 | 99372a9aaa |
12 | 4601051301 |
13 | 22610b50bb |
14 | 11a41c5961 |
15 | 90da83374 |
hex | 568252d71 |
23222103409 has 8 divisors (see below), whose sum is σ = 23582819520. Its totient is φ = 22862322000.
The previous prime is 23222103383. The next prime is 23222103419. The reversal of 23222103409 is 90430122232.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 23222103409 - 223 = 23213714801 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23222103419) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183519 + ... + 283060.
It is an arithmetic number, because the mean of its divisors is an integer number (2947852440).
Almost surely, 223222103409 is an apocalyptic number.
It is an amenable number.
23222103409 is a deficient number, since it is larger than the sum of its proper divisors (360716111).
23222103409 is an equidigital number, since it uses as much as digits as its factorization.
23222103409 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 467351.
The product of its (nonzero) digits is 5184, while the sum is 28.
The spelling of 23222103409 in words is "twenty-three billion, two hundred twenty-two million, one hundred three thousand, four hundred nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •