Base | Representation |
---|---|
bin | 101111111110111001… |
… | …1001101111101110001 |
3 | 100211222012021200222220 |
4 | 1133331303031331301 |
5 | 3142012312410001 |
6 | 115200442151253 |
7 | 10305325116651 |
oct | 1377563157561 |
9 | 324865250886 |
10 | 103042310001 |
11 | 3a777774694 |
12 | 17b787b2529 |
13 | 9941bb9087 |
14 | 4db711c361 |
15 | 2a31389c36 |
hex | 17fdccdf71 |
103042310001 has 16 divisors (see below), whose sum is σ = 146831050944. Its totient is φ = 64049752064.
The previous prime is 103042309939. The next prime is 103042310053. The reversal of 103042310001 is 100013240301.
103042310001 is nontrivially palindromic in base 16.
It is a cyclic number.
It is not a de Polignac number, because 103042310001 - 219 = 103041785713 is a prime.
It is not an unprimeable number, because it can be changed into a prime (103042310071) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9435840 + ... + 9446753.
It is an arithmetic number, because the mean of its divisors is an integer number (9176940684).
Almost surely, 2103042310001 is an apocalyptic number.
It is an amenable number.
103042310001 is a deficient number, since it is larger than the sum of its proper divisors (43788740943).
103042310001 is a wasteful number, since it uses less digits than its factorization.
103042310001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18882720.
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 103042310001 its reverse (100013240301), we get a palindrome (203055550302).
The spelling of 103042310001 in words is "one hundred three billion, forty-two million, three hundred ten thousand, one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •