Base | Representation |
---|---|
bin | 11101110100001… |
… | …10101111111111 |
3 | 122102122001120022 |
4 | 32322012233333 |
5 | 1003012104043 |
6 | 40452442355 |
7 | 6124632326 |
oct | 1672065777 |
9 | 572561508 |
10 | 250113023 |
11 | 119200686 |
12 | 6b9193bb |
13 | 3ca81c94 |
14 | 253090bd |
15 | 16e57868 |
hex | ee86bff |
250113023 has 8 divisors (see below), whose sum is σ = 258947280. Its totient is φ = 241292800.
The previous prime is 250113013. The next prime is 250113041. The reversal of 250113023 is 320311052.
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 250113023 - 218 = 249850879 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 250112992 and 250113010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (250113013) 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, 43736 + ... + 49122.
It is an arithmetic number, because the mean of its divisors is an integer number (32368410).
Almost surely, 2250113023 is an apocalyptic number.
250113023 is a deficient number, since it is larger than the sum of its proper divisors (8834257).
250113023 is a wasteful number, since it uses less digits than its factorization.
250113023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7017.
The product of its (nonzero) digits is 180, while the sum is 17.
The square root of 250113023 is about 15814.9619980574. The cubic root of 250113023 is about 630.0554440160.
Adding to 250113023 its reverse (320311052), we get a palindrome (570424075).
The spelling of 250113023 in words is "two hundred fifty million, one hundred thirteen thousand, twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.021 sec. • engine limits •