Base | Representation |
---|---|
bin | 1010010110010000011111… |
… | …10000010000000100111100 |
3 | 2222120100122010222010211012 |
4 | 11023020033300100010330 |
5 | 10440304220231304322 |
6 | 120221300403414352 |
7 | 4535665065341216 |
oct | 513101760200474 |
9 | 88510563863735 |
10 | 22755001041212 |
11 | 7283383958880 |
12 | 26760a39843b8 |
13 | c90a30b8952b |
14 | 5894c29d55b6 |
15 | 296d9a870ae2 |
hex | 14b20fc1013c |
22755001041212 has 192 divisors, whose sum is σ = 47744328683520. Its totient is φ = 9374227200000.
The previous prime is 22755001041109. The next prime is 22755001041239. The reversal of 22755001041212 is 21214010055722.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1772051912 + ... + 1772064752.
It is an arithmetic number, because the mean of its divisors is an integer number (248668378560).
Almost surely, 222755001041212 is an apocalyptic number.
22755001041212 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
22755001041212 is an abundant number, since it is smaller than the sum of its proper divisors (24989327642308).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22755001041212 is a wasteful number, since it uses less digits than its factorization.
22755001041212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13684 (or 13682 counting only the distinct ones).
The product of its (nonzero) digits is 11200, while the sum is 32.
Adding to 22755001041212 its reverse (21214010055722), we get a palindrome (43969011096934).
The spelling of 22755001041212 in words is "twenty-two trillion, seven hundred fifty-five billion, one million, forty-one thousand, two hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •