Base | Representation |
---|---|
bin | 1100000000100110… |
… | …1100110000010101 |
3 | 22022200002101102222 |
4 | 3000021230300111 |
5 | 23100241034320 |
6 | 1251520312125 |
7 | 142613401526 |
oct | 30011546025 |
9 | 8280071388 |
10 | 3223768085 |
11 | 140480774a |
12 | 75b772645 |
13 | 3c4b710a5 |
14 | 22821484d |
15 | 13d045825 |
hex | c026cc15 |
3223768085 has 8 divisors (see below), whose sum is σ = 3888160056. Its totient is φ = 2565922240.
The previous prime is 3223768081. The next prime is 3223768087. The reversal of 3223768085 is 5808673223.
It can be written as a sum of positive squares in 4 ways, for example, as 1265794084 + 1957974001 = 35578^2 + 44249^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3223768085 - 22 = 3223768081 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3223768081) 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, 1635446 + ... + 1637415.
It is an arithmetic number, because the mean of its divisors is an integer number (486020007).
Almost surely, 23223768085 is an apocalyptic number.
It is an amenable number.
3223768085 is a deficient number, since it is larger than the sum of its proper divisors (664391971).
3223768085 is a wasteful number, since it uses less digits than its factorization.
3223768085 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3273063.
The product of its (nonzero) digits is 483840, while the sum is 44.
The square root of 3223768085 is about 56778.2360152198. The cubic root of 3223768085 is about 1477.2520358455.
The spelling of 3223768085 in words is "three billion, two hundred twenty-three million, seven hundred sixty-eight thousand, eighty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •