Base | Representation |
---|---|
bin | 11101100100100100011… |
… | …100101001100110110000 |
3 | 21012021021201000211220111 |
4 | 131210210130221212300 |
5 | 231243301020134412 |
6 | 4153314220151104 |
7 | 266550046451554 |
oct | 35444434514660 |
9 | 7167251024814 |
10 | 2032131021232 |
11 | 713904a90694 |
12 | 289a10698494 |
13 | 119824289080 |
14 | 704d9d3b864 |
15 | 37cd8c4a2a7 |
hex | 1d9247299b0 |
2032131021232 has 80 divisors (see below), whose sum is σ = 4493025990432. Its totient is φ = 882049904640.
The previous prime is 2032131021199. The next prime is 2032131021241. The reversal of 2032131021232 is 2321201312302.
It is a super-2 number, since 2×20321310212322 (a number of 25 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4342398 + ... + 4787554.
Almost surely, 22032131021232 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 2032131021232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2246512995216).
2032131021232 is an abundant number, since it is smaller than the sum of its proper divisors (2460894969200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2032131021232 is a wasteful number, since it uses less digits than its factorization.
2032131021232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 446486 (or 446480 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 2032131021232 its reverse (2321201312302), we get a palindrome (4353332333534).
The spelling of 2032131021232 in words is "two trillion, thirty-two billion, one hundred thirty-one million, twenty-one thousand, two hundred thirty-two".
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