Base | Representation |
---|---|
bin | 110100010000011100… |
… | …1111100110101111110 |
3 | 101201122220000020110022 |
4 | 1220200321330311332 |
5 | 3314312112241110 |
6 | 123315334012142 |
7 | 11051642364164 |
oct | 1504071746576 |
9 | 351586006408 |
10 | 112221212030 |
11 | 43657a48634 |
12 | 198ba7a7052 |
13 | a775747555 |
14 | 56081c3234 |
15 | 2dbc104755 |
hex | 1a20e7cd7e |
112221212030 has 16 divisors (see below), whose sum is σ = 203284797120. Its totient is φ = 44602570272.
The previous prime is 112221212029. The next prime is 112221212087. The reversal of 112221212030 is 30212122211.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35737670 + ... + 35740809.
It is an arithmetic number, because the mean of its divisors is an integer number (12705299820).
Almost surely, 2112221212030 is an apocalyptic number.
112221212030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
112221212030 is a deficient number, since it is larger than the sum of its proper divisors (91063585090).
112221212030 is a wasteful number, since it uses less digits than its factorization.
112221212030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 71478643.
The product of its (nonzero) digits is 96, while the sum is 17.
Adding to 112221212030 its reverse (30212122211), we get a palindrome (142433334241).
The spelling of 112221212030 in words is "one hundred twelve billion, two hundred twenty-one million, two hundred twelve thousand, thirty".
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