Base | Representation |
---|---|
bin | 11101011001101101001… |
… | …01011111011010010101 |
3 | 10120120120212211101110002 |
4 | 32230312211133122111 |
5 | 113022424134042323 |
6 | 2052032241341045 |
7 | 132662342525303 |
oct | 16546645373225 |
9 | 3516525741402 |
10 | 1010233112213 |
11 | 35a48a289626 |
12 | 143959037785 |
13 | 74359364a20 |
14 | 36c7752b273 |
15 | 1b429d1e828 |
hex | eb3695f695 |
1010233112213 has 16 divisors (see below), whose sum is σ = 1152139380336. Its totient is φ = 877516692480.
The previous prime is 1010233112159. The next prime is 1010233112249. The reversal of 1010233112213 is 3122113320101.
It is a happy number.
It can be written as a sum of positive squares in 8 ways, for example, as 1909864804 + 1008323247409 = 43702^2 + 1004153^2 .
It is a cyclic number.
It is not a de Polignac number, because 1010233112213 - 222 = 1010228917909 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1040233112213) 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, 893795 + ... + 1679087.
It is an arithmetic number, because the mean of its divisors is an integer number (72008711271).
Almost surely, 21010233112213 is an apocalyptic number.
1010233112213 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
1010233112213 is a deficient number, since it is larger than the sum of its proper divisors (141906268123).
1010233112213 is a wasteful number, since it uses less digits than its factorization.
1010233112213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 791144.
The product of its (nonzero) digits is 216, while the sum is 20.
Adding to 1010233112213 its reverse (3122113320101), we get a palindrome (4132346432314).
The spelling of 1010233112213 in words is "one trillion, ten billion, two hundred thirty-three million, one hundred twelve thousand, two hundred thirteen".
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