Base | Representation |
---|---|
bin | 11101100010111101110… |
… | …111111110011001100010 |
3 | 21012002211202212120100210 |
4 | 131202331313332121202 |
5 | 231231234443143132 |
6 | 4152431343354550 |
7 | 266456312232156 |
oct | 35427567763142 |
9 | 7162752776323 |
10 | 2030410131042 |
11 | 71310164a397 |
12 | 2896102b2a56 |
13 | 11960b8a7157 |
14 | 703b5579066 |
15 | 37c37b1bbcc |
hex | 1d8bddfe662 |
2030410131042 has 32 divisors (see below), whose sum is σ = 4183927655040. Its totient is φ = 656572442240.
The previous prime is 2030410131041. The next prime is 2030410131047. The reversal of 2030410131042 is 2401310140302.
It is a super-2 number, since 2×20304101310422 (a number of 25 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (2030410131041) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35842134 + ... + 35898737.
It is an arithmetic number, because the mean of its divisors is an integer number (130747739220).
Almost surely, 22030410131042 is an apocalyptic number.
2030410131042 is an abundant number, since it is smaller than the sum of its proper divisors (2153517523998).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2030410131042 is a wasteful number, since it uses less digits than its factorization.
2030410131042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71741018.
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 2030410131042 its reverse (2401310140302), we get a palindrome (4431720271344).
The spelling of 2030410131042 in words is "two trillion, thirty billion, four hundred ten million, one hundred thirty-one thousand, forty-two".
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