Base | Representation |
---|---|
bin | 10110101111010111100111… |
… | …101001111010010111011111 |
3 | 111010010001222011210022110112 |
4 | 112233113213221322113133 |
5 | 101102044441200324411 |
6 | 552412545335200235 |
7 | 30031433356421144 |
oct | 2657274751722737 |
9 | 433101864708415 |
10 | 100012200011231 |
11 | 29959a32659192 |
12 | b27304b51607b |
13 | 43a6157869bc1 |
14 | 1a9a88b2163cb |
15 | b8683089cb8b |
hex | 5af5e7a7a5df |
100012200011231 has 2 divisors, whose sum is σ = 100012200011232. Its totient is φ = 100012200011230.
The previous prime is 100012200011179. The next prime is 100012200011279. The reversal of 100012200011231 is 132110002210001.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 100012200011231 - 210 = 100012200010207 is a prime.
It is a super-2 number, since 2×1000122000112312 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (100012200011431) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50006100005615 + 50006100005616.
It is an arithmetic number, because the mean of its divisors is an integer number (50006100005616).
Almost surely, 2100012200011231 is an apocalyptic number.
100012200011231 is a deficient number, since it is larger than the sum of its proper divisors (1).
100012200011231 is an equidigital number, since it uses as much as digits as its factorization.
100012200011231 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 24, while the sum is 14.
Adding to 100012200011231 its reverse (132110002210001), we get a palindrome (232122202221232).
The spelling of 100012200011231 in words is "one hundred trillion, twelve billion, two hundred million, eleven thousand, two hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •