Base | Representation |
---|---|
bin | 110011110010000011… |
… | …1101110010001101010 |
3 | 101122000211002001002022 |
4 | 1213210013232101222 |
5 | 3310220030142302 |
6 | 123030224104442 |
7 | 11014450256636 |
oct | 1474407562152 |
9 | 348024061068 |
10 | 111201412202 |
11 | 43184330961 |
12 | 19675165122 |
13 | a6423970ba |
14 | 554c99ddc6 |
15 | 2d5c8118a2 |
hex | 19e41ee46a |
111201412202 has 16 divisors (see below), whose sum is σ = 168165705312. Its totient is φ = 55146633360.
The previous prime is 111201412193. The next prime is 111201412213. The reversal of 111201412202 is 202214102111.
It is a super-2 number, since 2×1112014122022 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 378713 + ... + 604835.
It is an arithmetic number, because the mean of its divisors is an integer number (10510356582).
Almost surely, 2111201412202 is an apocalyptic number.
111201412202 is a deficient number, since it is larger than the sum of its proper divisors (56964293110).
111201412202 is a wasteful number, since it uses less digits than its factorization.
111201412202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 228133.
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 111201412202 its reverse (202214102111), we get a palindrome (313415514313).
The spelling of 111201412202 in words is "one hundred eleven billion, two hundred one million, four hundred twelve thousand, two hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •