Base | Representation |
---|---|
bin | 1001100011111… |
… | …0110010010111 |
3 | 2210110110001122 |
4 | 2120332302113 |
5 | 40231244223 |
6 | 3551314155 |
7 | 664604360 |
oct | 230766227 |
9 | 83413048 |
10 | 40103063 |
11 | 20701030 |
12 | 1151b95b |
13 | 8401730 |
14 | 547cb67 |
15 | 37c25c8 |
hex | 263ec97 |
40103063 has 16 divisors (see below), whose sum is σ = 53846016. Its totient is φ = 28844640.
The previous prime is 40103059. The next prime is 40103069. The reversal of 40103063 is 36030104.
It is not a de Polignac number, because 40103063 - 22 = 40103059 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40103069) 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, 19031 + ... + 21032.
It is an arithmetic number, because the mean of its divisors is an integer number (3365376).
Almost surely, 240103063 is an apocalyptic number.
40103063 is a deficient number, since it is larger than the sum of its proper divisors (13742953).
40103063 is a wasteful number, since it uses less digits than its factorization.
40103063 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40094.
The product of its (nonzero) digits is 216, while the sum is 17.
The square root of 40103063 is about 6332.6979242658. The cubic root of 40103063 is about 342.2886628456.
Adding to 40103063 its reverse (36030104), we get a palindrome (76133167).
The spelling of 40103063 in words is "forty million, one hundred three thousand, sixty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •