Base | Representation |
---|---|
bin | 110000001101010010… |
… | …0111010101001000101 |
3 | 100220012211201222111201 |
4 | 1200122210322221011 |
5 | 3144004411200401 |
6 | 115320410102501 |
7 | 10323306555163 |
oct | 1403244725105 |
9 | 326184658451 |
10 | 103525100101 |
11 | 3a9a5246a75 |
12 | 1809241aa31 |
13 | 99bac269a7 |
14 | 50212b4233 |
15 | 2a5d953b01 |
hex | 181a93aa45 |
103525100101 has 4 divisors (see below), whose sum is σ = 108973789600. Its totient is φ = 98076410604.
The previous prime is 103525100089. The next prime is 103525100111. The reversal of 103525100101 is 101001525301.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 101001525301 = 83 ⋅1216885847.
It is a cyclic number.
It is not a de Polignac number, because 103525100101 - 27 = 103525099973 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (19), and also a Moran number because the ratio is a prime number: 5448689479 = 103525100101 / (1 + 0 + 3 + 5 + 2 + 5 + 1 + 0 + 0 + 1 + 0 + 1).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103525100111) 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, 2724344721 + ... + 2724344758.
It is an arithmetic number, because the mean of its divisors is an integer number (27243447400).
Almost surely, 2103525100101 is an apocalyptic number.
It is an amenable number.
103525100101 is a deficient number, since it is larger than the sum of its proper divisors (5448689499).
103525100101 is an equidigital number, since it uses as much as digits as its factorization.
103525100101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5448689498.
The product of its (nonzero) digits is 150, while the sum is 19.
Adding to 103525100101 its reverse (101001525301), we get a palindrome (204526625402).
The spelling of 103525100101 in words is "one hundred three billion, five hundred twenty-five million, one hundred thousand, one hundred one".
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