Base | Representation |
---|---|
bin | 11110001010011… |
… | …01111100111010 |
3 | 122122010001120021 |
4 | 33011031330322 |
5 | 1004233313411 |
6 | 41035121054 |
7 | 6161454304 |
oct | 1705157472 |
9 | 578101507 |
10 | 253026106 |
11 | 11a910293 |
12 | 708a318a |
13 | 40561bb8 |
14 | 25866974 |
15 | 17330a71 |
hex | f14df3a |
253026106 has 4 divisors (see below), whose sum is σ = 379539162. Its totient is φ = 126513052.
The previous prime is 253026083. The next prime is 253026121. The reversal of 253026106 is 601620352.
253026106 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 178462881 + 74563225 = 13359^2 + 8635^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63256525 + ... + 63256528.
Almost surely, 2253026106 is an apocalyptic number.
253026106 is a deficient number, since it is larger than the sum of its proper divisors (126513056).
253026106 is a wasteful number, since it uses less digits than its factorization.
253026106 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 126513055.
The product of its (nonzero) digits is 2160, while the sum is 25.
The square root of 253026106 is about 15906.7943344974. The cubic root of 253026106 is about 632.4921075739.
Adding to 253026106 its reverse (601620352), we get a palindrome (854646458).
The spelling of 253026106 in words is "two hundred fifty-three million, twenty-six thousand, one hundred six".
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