Base | Representation |
---|---|
bin | 11101111110101101101… |
… | …11110001110101110001 |
3 | 10122110212120220001220222 |
4 | 32333112313301311301 |
5 | 113334122121130113 |
6 | 2105120011342425 |
7 | 134264614431044 |
oct | 16772667616561 |
9 | 3573776801828 |
10 | 1030102130033 |
11 | 367955885809 |
12 | 147783151a15 |
13 | 761a486bac2 |
14 | 37c00278c5b |
15 | 1bbde315e08 |
hex | efd6df1d71 |
1030102130033 has 4 divisors (see below), whose sum is σ = 1057942728180. Its totient is φ = 1002261531888.
The previous prime is 1030102130023. The next prime is 1030102130063. The reversal of 1030102130033 is 3300312010301.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 900435881569 + 129666248464 = 948913^2 + 360092^2 .
It is a cyclic number.
It is not a de Polignac number, because 1030102130033 - 210 = 1030102129009 is a prime.
It is a super-2 number, since 2×10301021300332 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1030102129993 and 1030102130020.
It is not an unprimeable number, because it can be changed into a prime (1030102130023) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13920299018 + ... + 13920299091.
It is an arithmetic number, because the mean of its divisors is an integer number (264485682045).
Almost surely, 21030102130033 is an apocalyptic number.
It is an amenable number.
1030102130033 is a deficient number, since it is larger than the sum of its proper divisors (27840598147).
1030102130033 is an equidigital number, since it uses as much as digits as its factorization.
1030102130033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27840598146.
The product of its (nonzero) digits is 162, while the sum is 17.
Adding to 1030102130033 its reverse (3300312010301), we get a palindrome (4330414140334).
The spelling of 1030102130033 in words is "one trillion, thirty billion, one hundred two million, one hundred thirty thousand, thirty-three".
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