Base | Representation |
---|---|
bin | 1110001101010111111… |
… | …0001111000100010001 |
3 | 212100002022022210001111 |
4 | 3203111332033010101 |
5 | 12444413123431400 |
6 | 304050334133321 |
7 | 23431140010213 |
oct | 3432576170421 |
9 | 770068283044 |
10 | 244108030225 |
11 | 9458668a144 |
12 | 3b387351241 |
13 | 1a0334b8a47 |
14 | bb5a0c45b3 |
15 | 653a9203ba |
hex | 38d5f8f111 |
244108030225 has 12 divisors (see below), whose sum is σ = 302852246796. Its totient is φ = 195184302080.
The previous prime is 244108030213. The next prime is 244108030261. The reversal of 244108030225 is 522030801442.
It can be written as a sum of positive squares in 6 ways, for example, as 24139526161 + 219968504064 = 155369^2 + 469008^2 .
It is not a de Polignac number, because 244108030225 - 225 = 244074475793 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2504272 + ... + 2599921.
It is an arithmetic number, because the mean of its divisors is an integer number (25237687233).
Almost surely, 2244108030225 is an apocalyptic number.
244108030225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
244108030225 is a deficient number, since it is larger than the sum of its proper divisors (58744216571).
244108030225 is a wasteful number, since it uses less digits than its factorization.
244108030225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5106116 (or 5106111 counting only the distinct ones).
The product of its (nonzero) digits is 15360, while the sum is 31.
Adding to 244108030225 its reverse (522030801442), we get a palindrome (766138831667).
The spelling of 244108030225 in words is "two hundred forty-four billion, one hundred eight million, thirty thousand, two hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •