Base | Representation |
---|---|
bin | 100111001001010011… |
… | …111001011111110101 |
3 | 11000111021220001201001 |
4 | 213021103321133311 |
5 | 1142040212023300 |
6 | 31150450403301 |
7 | 3015411212665 |
oct | 471123713765 |
9 | 130437801631 |
10 | 42032142325 |
11 | 1690a059708 |
12 | 8190590531 |
13 | 3c6b0a1a44 |
14 | 206a4321a5 |
15 | 11600e816a |
hex | 9c94f97f5 |
42032142325 has 24 divisors (see below), whose sum is σ = 52951610880. Its totient is φ = 33093096000.
The previous prime is 42032142319. The next prime is 42032142349. The reversal of 42032142325 is 52324123024.
It is a de Polignac number, because none of the positive numbers 2k-42032142325 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 42032142293 and 42032142302.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 371836 + ... + 471514.
It is an arithmetic number, because the mean of its divisors is an integer number (2206317120).
Almost surely, 242032142325 is an apocalyptic number.
It is an amenable number.
42032142325 is a deficient number, since it is larger than the sum of its proper divisors (10919468555).
42032142325 is a wasteful number, since it uses less digits than its factorization.
42032142325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 99957 (or 99952 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 28.
Adding to 42032142325 its reverse (52324123024), we get a palindrome (94356265349).
The spelling of 42032142325 in words is "forty-two billion, thirty-two million, one hundred forty-two thousand, three hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •