Base | Representation |
---|---|
bin | 11001001111011101000110… |
… | …111100101011101001000110 |
3 | 112120001202111110221100200100 |
4 | 121033131012330223221012 |
5 | 104022320023230342410 |
6 | 1032034433054424530 |
7 | 32245303555521021 |
oct | 3117350674535106 |
9 | 476052443840610 |
10 | 111013210012230 |
11 | 3241048aa41869 |
12 | 1054b12b502146 |
13 | 49c36682c0286 |
14 | 1d5b0d49801b8 |
15 | cc7a95a618c0 |
hex | 64f746f2ba46 |
111013210012230 has 48 divisors (see below), whose sum is σ = 288649478875680. Its totient is φ = 29601970583424.
The previous prime is 111013210012147. The next prime is 111013210012319. The reversal of 111013210012230 is 32210012310111.
111013210012230 is a `hidden beast` number, since 1 + 1 + 101 + 321 + 0 + 0 + 12 + 230 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30608487 + ... + 34042706.
It is an arithmetic number, because the mean of its divisors is an integer number (6013530809910).
Almost surely, 2111013210012230 is an apocalyptic number.
111013210012230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
111013210012230 is an abundant number, since it is smaller than the sum of its proper divisors (177636268863450).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
111013210012230 is a wasteful number, since it uses less digits than its factorization.
111013210012230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64670285 (or 64670282 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 18.
Adding to 111013210012230 its reverse (32210012310111), we get a palindrome (143223222322341).
The spelling of 111013210012230 in words is "one hundred eleven trillion, thirteen billion, two hundred ten million, twelve thousand, two hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.089 sec. • engine limits •