Base | Representation |
---|---|
bin | 100000000010111… |
… | …0000111101110100 |
3 | 2202221021111222012 |
4 | 1000011300331310 |
5 | 4200231044413 |
6 | 254410223352 |
7 | 35434333466 |
oct | 10005607564 |
9 | 2687244865 |
10 | 1075253108 |
11 | 501a52636 |
12 | 260124b58 |
13 | 1419c7a57 |
14 | a2b3a136 |
15 | 645e87a8 |
hex | 40170f74 |
1075253108 has 6 divisors (see below), whose sum is σ = 1881692946. Its totient is φ = 537626552.
The previous prime is 1075253107. The next prime is 1075253147. The reversal of 1075253108 is 8013525701.
It can be written as a sum of positive squares in only one way, i.e., 621903844 + 453349264 = 24938^2 + 21292^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1075253107) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 134406635 + ... + 134406642.
It is an arithmetic number, because the mean of its divisors is an integer number (313615491).
Almost surely, 21075253108 is an apocalyptic number.
It is an amenable number.
1075253108 is a deficient number, since it is larger than the sum of its proper divisors (806439838).
1075253108 is a wasteful number, since it uses less digits than its factorization.
1075253108 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 268813281 (or 268813279 counting only the distinct ones).
The product of its (nonzero) digits is 8400, while the sum is 32.
The square root of 1075253108 is about 32791.0522551503. The cubic root of 1075253108 is about 1024.4801990234.
Adding to 1075253108 its reverse (8013525701), we get a palindrome (9088778809).
The spelling of 1075253108 in words is "one billion, seventy-five million, two hundred fifty-three thousand, one hundred eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •