Base | Representation |
---|---|
bin | 11101101011111011010… |
… | …101100100010001100001 |
3 | 21020000200021200012020211 |
4 | 131223323111210101201 |
5 | 231410440443424441 |
6 | 4201102153134121 |
7 | 300246606241360 |
oct | 35537325442141 |
9 | 7200607605224 |
10 | 2040031233121 |
11 | 7171994a1822 |
12 | 28b4563ba341 |
13 | 11a4b2c30c6b |
14 | 70a4926b7d7 |
15 | 380ec5d3a81 |
hex | 1dafb564461 |
2040031233121 has 8 divisors (see below), whose sum is σ = 2343299112000. Its totient is φ = 1739722065648.
The previous prime is 2040031233103. The next prime is 2040031233143. The reversal of 2040031233121 is 1213321300402.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2040031233121 - 217 = 2040031102049 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2040031233092 and 2040031233101.
It is not an unprimeable number, because it can be changed into a prime (2040031233421) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 739676371 + ... + 739679128.
It is an arithmetic number, because the mean of its divisors is an integer number (292912389000).
Almost surely, 22040031233121 is an apocalyptic number.
It is an amenable number.
2040031233121 is a deficient number, since it is larger than the sum of its proper divisors (303267878879).
2040031233121 is a wasteful number, since it uses less digits than its factorization.
2040031233121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1479355703.
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 2040031233121 its reverse (1213321300402), we get a palindrome (3253352533523).
The spelling of 2040031233121 in words is "two trillion, forty billion, thirty-one million, two hundred thirty-three thousand, one hundred twenty-one".
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