Base | Representation |
---|---|
bin | 111100001101110… |
… | …100010100011100 |
3 | 2121101222021111202 |
4 | 330031310110130 |
5 | 4032111131012 |
6 | 244125135032 |
7 | 34015012145 |
oct | 7415642434 |
9 | 2541867452 |
10 | 1010255132 |
11 | 4792986a7 |
12 | 2423ba478 |
13 | 1313bac03 |
14 | 9825aacc |
15 | 5da59cc2 |
hex | 3c37451c |
1010255132 has 12 divisors (see below), whose sum is σ = 1769339880. Its totient is φ = 504729456.
The previous prime is 1010255131. The next prime is 1010255149. The reversal of 1010255132 is 2315520101.
It is a happy number.
1010255132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1010255131) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93782 + ... + 103997.
It is an arithmetic number, because the mean of its divisors is an integer number (147444990).
Almost surely, 21010255132 is an apocalyptic number.
It is an amenable number.
1010255132 is a deficient number, since it is larger than the sum of its proper divisors (759084748).
1010255132 is a wasteful number, since it uses less digits than its factorization.
1010255132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 199060 (or 199058 counting only the distinct ones).
The product of its (nonzero) digits is 300, while the sum is 20.
The square root of 1010255132 is about 31784.5108818745. The cubic root of 1010255132 is about 1003.4067581526.
Adding to 1010255132 its reverse (2315520101), we get a palindrome (3325775233).
The spelling of 1010255132 in words is "one billion, ten million, two hundred fifty-five thousand, one hundred thirty-two".
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