Base | Representation |
---|---|
bin | 1011101111000110001… |
… | …10101101000110000011 |
3 | 1102112211122020100122002 |
4 | 11313203012231012003 |
5 | 23101314442103011 |
6 | 505125154334215 |
7 | 41063500446161 |
oct | 5674306550603 |
9 | 1375748210562 |
10 | 403242144131 |
11 | 146017750262 |
12 | 66198b8a36b |
13 | 2c044244618 |
14 | 157349dc231 |
15 | a75136dc3b |
hex | 5de31ad183 |
403242144131 has 8 divisors (see below), whose sum is σ = 416791267200. Its totient is φ = 389726853120.
The previous prime is 403242144113. The next prime is 403242144143. The reversal of 403242144131 is 131441242304.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 403242144131 - 210 = 403242143107 is a prime.
It is a super-2 number, since 2×4032421441312 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 403242144094 and 403242144103.
It is not an unprimeable number, because it can be changed into a prime (403242144191) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8433776 + ... + 8481453.
It is an arithmetic number, because the mean of its divisors is an integer number (52098908400).
Almost surely, 2403242144131 is an apocalyptic number.
403242144131 is a deficient number, since it is larger than the sum of its proper divisors (13549123069).
403242144131 is a wasteful number, since it uses less digits than its factorization.
403242144131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16916029.
The product of its (nonzero) digits is 9216, while the sum is 29.
Adding to 403242144131 its reverse (131441242304), we get a palindrome (534683386435).
The spelling of 403242144131 in words is "four hundred three billion, two hundred forty-two million, one hundred forty-four thousand, one hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •