Base | Representation |
---|---|
bin | 11110101101100110001… |
… | …100100100110110100000 |
3 | 21110202200101222020210211 |
4 | 132231212030210312200 |
5 | 234034343114440130 |
6 | 4253323104103504 |
7 | 305324143610332 |
oct | 36554614446640 |
9 | 7422611866724 |
10 | 2110543515040 |
11 | 744092879884 |
12 | 2a1054904b94 |
13 | 12403c540abc |
14 | 74217d15452 |
15 | 39d77b86a2a |
hex | 1eb66324da0 |
2110543515040 has 48 divisors (see below), whose sum is σ = 5016016357632. Its totient is φ = 839162201344.
The previous prime is 2110543515019. The next prime is 2110543515089. The reversal of 2110543515040 is 405153450112.
It is a junction number, because it is equal to n+sod(n) for n = 2110543514993 and 2110543515011.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39466984 + ... + 39520423.
It is an arithmetic number, because the mean of its divisors is an integer number (104500340784).
Almost surely, 22110543515040 is an apocalyptic number.
2110543515040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2110543515040 is an abundant number, since it is smaller than the sum of its proper divisors (2905472842592).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2110543515040 is a wasteful number, since it uses less digits than its factorization.
2110543515040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78987589 (or 78987581 counting only the distinct ones).
The product of its (nonzero) digits is 12000, while the sum is 31.
Adding to 2110543515040 its reverse (405153450112), we get a palindrome (2515696965152).
The spelling of 2110543515040 in words is "two trillion, one hundred ten billion, five hundred forty-three million, five hundred fifteen thousand, forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •