Base | Representation |
---|---|
bin | 11101000111100… |
… | …01010101010010 |
3 | 122000121121011102 |
4 | 32203301111102 |
5 | 1000012230010 |
6 | 40123144402 |
7 | 6024105554 |
oct | 1643612522 |
9 | 560547142 |
10 | 244258130 |
11 | 115971826 |
12 | 69975102 |
13 | 3b7b204c |
14 | 246234d4 |
15 | 1669cba5 |
hex | e8f1552 |
244258130 has 8 divisors (see below), whose sum is σ = 439664652. Its totient is φ = 97703248.
The previous prime is 244258123. The next prime is 244258153. The reversal of 244258130 is 31852442.
It is a happy number.
244258130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 239413729 + 4844401 = 15473^2 + 2201^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 244258093 and 244258102.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12212897 + ... + 12212916.
Almost surely, 2244258130 is an apocalyptic number.
244258130 is a deficient number, since it is larger than the sum of its proper divisors (195406522).
244258130 is a wasteful number, since it uses less digits than its factorization.
244258130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24425820.
The product of its (nonzero) digits is 7680, while the sum is 29.
The square root of 244258130 is about 15628.7597076671. The cubic root of 244258130 is about 625.1002548508.
The spelling of 244258130 in words is "two hundred forty-four million, two hundred fifty-eight thousand, one hundred thirty".
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