Base | Representation |
---|---|
bin | 1001000111010110110111… |
… | …0000000000000010111100 |
3 | 1022111002112102010002222002 |
4 | 2101311231300000002330 |
5 | 2303200024000014322 |
6 | 33152013201241432 |
7 | 2053031334306443 |
oct | 221655560000274 |
9 | 38432472102862 |
10 | 10022000001212 |
11 | 3214340800601 |
12 | 115a3b7633278 |
13 | 5790bbcaac14 |
14 | 2690d2cadd5a |
15 | 125a66571c92 |
hex | 91d6dc000bc |
10022000001212 has 24 divisors (see below), whose sum is σ = 18570274936416. Its totient is φ = 4716210288128.
The previous prime is 10022000001163. The next prime is 10022000001217. The reversal of 10022000001212 is 21210000022001.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 10022000001193 and 10022000001202.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10022000001217) 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, 21393848 + ... + 21857280.
It is an arithmetic number, because the mean of its divisors is an integer number (773761455684).
Almost surely, 210022000001212 is an apocalyptic number.
It is an amenable number.
10022000001212 is a deficient number, since it is larger than the sum of its proper divisors (8548274935204).
10022000001212 is a wasteful number, since it uses less digits than its factorization.
10022000001212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 781477 (or 781475 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 11.
Adding to 10022000001212 its reverse (21210000022001), we get a palindrome (31232000023213).
The spelling of 10022000001212 in words is "ten trillion, twenty-two billion, one thousand, two hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •