Base | Representation |
---|---|
bin | 100111011010101110… |
… | …011110101100111100 |
3 | 11001020122200101102102 |
4 | 213122232132230330 |
5 | 1143140011320012 |
6 | 31235445044232 |
7 | 3025556545040 |
oct | 473256365474 |
9 | 131218611372 |
10 | 42324323132 |
11 | 16a49a82453 |
12 | 82523b6678 |
13 | 3cb67927b0 |
14 | 209716c020 |
15 | 117aab02c2 |
hex | 9dab9eb3c |
42324323132 has 96 divisors (see below), whose sum is σ = 92856433152. Its totient is φ = 16434752256.
The previous prime is 42324323101. The next prime is 42324323137. The reversal of 42324323132 is 23132342324.
It is a junction number, because it is equal to n+sod(n) for n = 42324323095 and 42324323104.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42324323137) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4738823 + ... + 4747745.
It is an arithmetic number, because the mean of its divisors is an integer number (967254512).
Almost surely, 242324323132 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 42324323132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46428216576).
42324323132 is an abundant number, since it is smaller than the sum of its proper divisors (50532110020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42324323132 is a wasteful number, since it uses less digits than its factorization.
42324323132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9187 (or 9185 counting only the distinct ones).
The product of its digits is 20736, while the sum is 29.
Adding to 42324323132 its reverse (23132342324), we get a palindrome (65456665456).
The spelling of 42324323132 in words is "forty-two billion, three hundred twenty-four million, three hundred twenty-three thousand, one hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •