Base | Representation |
---|---|
bin | 110000001101010010… |
… | …0100010001111010001 |
3 | 100220012211112220101122 |
4 | 1200122210202033101 |
5 | 3144004400001040 |
6 | 115320404012025 |
7 | 10323305660600 |
oct | 1403244421721 |
9 | 326184486348 |
10 | 103525000145 |
11 | 3a9a5188966 |
12 | 18092391015 |
13 | 99babc0348 |
14 | 5021289a37 |
15 | 2a5d9341b5 |
hex | 181a9223d1 |
103525000145 has 24 divisors (see below), whose sum is σ = 144526650048. Its totient is φ = 70981596000.
The previous prime is 103525000141. The next prime is 103525000157. The reversal of 103525000145 is 541000525301.
It is not a de Polignac number, because 103525000145 - 22 = 103525000141 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (103525000141) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4361660 + ... + 4385330.
It is an arithmetic number, because the mean of its divisors is an integer number (6021943752).
Almost surely, 2103525000145 is an apocalyptic number.
It is an amenable number.
103525000145 is a deficient number, since it is larger than the sum of its proper divisors (41001649903).
103525000145 is a wasteful number, since it uses less digits than its factorization.
103525000145 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41541 (or 41534 counting only the distinct ones).
The product of its (nonzero) digits is 3000, while the sum is 26.
Adding to 103525000145 its reverse (541000525301), we get a palindrome (644525525446).
The spelling of 103525000145 in words is "one hundred three billion, five hundred twenty-five million, one hundred forty-five", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •