Base | Representation |
---|---|
bin | 11101001101000… |
… | …10110100010000 |
3 | 122001222112101101 |
4 | 32212202310100 |
5 | 1000204010404 |
6 | 40150514144 |
7 | 6033224200 |
oct | 1646426420 |
9 | 561875341 |
10 | 244985104 |
11 | 116318a31 |
12 | 6a065954 |
13 | 3b9a7c00 |
14 | 24772400 |
15 | 167932a4 |
hex | e9a2d10 |
244985104 has 135 divisors (see below), whose sum is σ = 612122373. Its totient is φ = 94663296.
The previous prime is 244985101. The next prime is 244985131. The reversal of 244985104 is 401589442.
The square root of 244985104 is 15652.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 36240400 + 208744704 = 6020^2 + 14448^2 .
It is a super-3 number, since 3×2449851043 (a number of 26 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (244985101) by changing a digit.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 5697307 + ... + 5697349.
Almost surely, 2244985104 is an apocalyptic number.
244985104 is the 15652-nd square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 244985104
244985104 is an abundant number, since it is smaller than the sum of its proper divisors (367137269).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
244985104 is a wasteful number, since it uses less digits than its factorization.
244985104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 134 (or 65 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 37.
The cubic root of 244985104 is about 625.7197927991.
The spelling of 244985104 in words is "two hundred forty-four million, nine hundred eighty-five thousand, one hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •