Base | Representation |
---|---|
bin | 1000101011110010… |
… | …0000101110010010 |
3 | 20000110102002101120 |
4 | 2022330200232102 |
5 | 14233231242412 |
6 | 1023151543110 |
7 | 111524115540 |
oct | 21274405622 |
9 | 6013362346 |
10 | 2331118482 |
11 | a96945900 |
12 | 55082aa96 |
13 | 2b1c4c264 |
14 | 18184cd90 |
15 | d99bbb8c |
hex | 8af20b92 |
2331118482 has 48 divisors (see below), whose sum is σ = 5856707136. Its totient is φ = 605484000.
The previous prime is 2331118459. The next prime is 2331118483. The reversal of 2331118482 is 2848111332.
It is a super-2 number, since 2×23311184822 = 10868226754243968648, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is not an unprimeable number, because it can be changed into a prime (2331118483) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 224269 + ... + 234432.
It is an arithmetic number, because the mean of its divisors is an integer number (122014732).
Almost surely, 22331118482 is an apocalyptic number.
2331118482 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
2331118482 is an abundant number, since it is smaller than the sum of its proper divisors (3525588654).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2331118482 is a wasteful number, since it uses less digits than its factorization.
2331118482 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 458735 (or 458724 counting only the distinct ones).
The product of its digits is 9216, while the sum is 33.
The square root of 2331118482 is about 48281.6578215786. The cubic root of 2331118482 is about 1325.9326021494.
The spelling of 2331118482 in words is "two billion, three hundred thirty-one million, one hundred eighteen thousand, four hundred eighty-two".
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