Base | Representation |
---|---|
bin | 11101111110111010100… |
… | …11101100101100110111 |
3 | 10122111011010002010202121 |
4 | 32333131103230230313 |
5 | 113334332242043221 |
6 | 2105134430020411 |
7 | 134300365320142 |
oct | 16773523545467 |
9 | 3574133063677 |
10 | 1030210112311 |
11 | 367a00829466 |
12 | 1477b3347707 |
13 | 761c1048943 |
14 | 37c10747059 |
15 | 1bbe8a45a41 |
hex | efdd4ecb37 |
1030210112311 has 8 divisors (see below), whose sum is σ = 1045646714624. Its totient is φ = 1014775284600.
The previous prime is 1030210112287. The next prime is 1030210112329. The reversal of 1030210112311 is 1132110120301.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1030210112311 - 227 = 1030075894583 is a prime.
It is a super-2 number, since 2×10302101123112 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1030210112611) 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, 749986 + ... + 1619536.
It is an arithmetic number, because the mean of its divisors is an integer number (130705839328).
Almost surely, 21030210112311 is an apocalyptic number.
1030210112311 is a deficient number, since it is larger than the sum of its proper divisors (15436602313).
1030210112311 is an equidigital number, since it uses as much as digits as its factorization.
1030210112311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 887301.
The product of its (nonzero) digits is 36, while the sum is 16.
Adding to 1030210112311 its reverse (1132110120301), we get a palindrome (2162320232612).
The spelling of 1030210112311 in words is "one trillion, thirty billion, two hundred ten million, one hundred twelve thousand, three hundred eleven".
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