Base | Representation |
---|---|
bin | 11101110100101110… |
… | …100010111110100110 |
3 | 10001122202011120000200 |
4 | 131310232202332212 |
5 | 1011040410130042 |
6 | 22413342451330 |
7 | 2212364054052 |
oct | 356456427646 |
9 | 101582146020 |
10 | 32023130022 |
11 | 12643249614 |
12 | 6258593b46 |
13 | 303457a460 |
14 | 179b004c62 |
15 | c76559c4c |
hex | 774ba2fa6 |
32023130022 has 96 divisors (see below), whose sum is σ = 77507478048. Its totient is φ = 9492069888.
The previous prime is 32023129927. The next prime is 32023130033. The reversal of 32023130022 is 22003132023.
It is a happy number.
32023130022 is a `hidden beast` number, since 320 + 23 + 1 + 300 + 22 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 32023129977 and 32023130004.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 712728 + ... + 756324.
It is an arithmetic number, because the mean of its divisors is an integer number (807369563).
Almost surely, 232023130022 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 32023130022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38753739024).
32023130022 is an abundant number, since it is smaller than the sum of its proper divisors (45484348026).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32023130022 is a wasteful number, since it uses less digits than its factorization.
32023130022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43734 (or 43731 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
Adding to 32023130022 its reverse (22003132023), we get a palindrome (54026262045).
The spelling of 32023130022 in words is "thirty-two billion, twenty-three million, one hundred thirty thousand, twenty-two".
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