Base | Representation |
---|---|
bin | 1001001111101111101110… |
… | …11110001111001110111000 |
3 | 2122222202001012210102110221 |
4 | 10213313313132033032320 |
5 | 10131110402410023112 |
6 | 111124255401145424 |
7 | 4165645444252402 |
oct | 447676736171670 |
9 | 78882035712427 |
10 | 20332232111032 |
11 | 652993aa6a426 |
12 | 234463348b274 |
13 | b46423a6cb9a |
14 | 50412a043b72 |
15 | 253d4c0cee07 |
hex | 127df778f3b8 |
20332232111032 has 128 divisors (see below), whose sum is σ = 42193300723200. Its totient is φ = 9142342691328.
The previous prime is 20332232111021. The next prime is 20332232111143. The reversal of 20332232111032 is 23011123223302.
It is a super-2 number, since 2×203322321110322 (a number of 27 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 20332232110988 and 20332232111006.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 273381483 + ... + 273455845.
It is an arithmetic number, because the mean of its divisors is an integer number (329635161900).
Almost surely, 220332232111032 is an apocalyptic number.
It is an amenable number.
20332232111032 is an abundant number, since it is smaller than the sum of its proper divisors (21861068612168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20332232111032 is a wasteful number, since it uses less digits than its factorization.
20332232111032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 75005 (or 75001 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 25.
Adding to 20332232111032 its reverse (23011123223302), we get a palindrome (43343355334334).
The spelling of 20332232111032 in words is "twenty trillion, three hundred thirty-two billion, two hundred thirty-two million, one hundred eleven thousand, thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •