Base | Representation |
---|---|
bin | 1101011011001… |
… | …11011101110110 |
3 | 21211220202120002 |
4 | 12231213131312 |
5 | 212312341210 |
6 | 15101511302 |
7 | 2535160235 |
oct | 655473566 |
9 | 254822502 |
10 | 112621430 |
11 | 58632169 |
12 | 31872532 |
13 | 1a4425cc |
14 | 10d58b1c |
15 | 9d494a5 |
hex | 6b67776 |
112621430 has 32 divisors (see below), whose sum is σ = 215900640. Its totient is φ = 42150400.
The previous prime is 112621403. The next prime is 112621517. The reversal of 112621430 is 34126211.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28580 + ... + 32280.
It is an arithmetic number, because the mean of its divisors is an integer number (6746895).
Almost surely, 2112621430 is an apocalyptic number.
112621430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
112621430 is a deficient number, since it is larger than the sum of its proper divisors (103279210).
112621430 is a wasteful number, since it uses less digits than its factorization.
112621430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3904.
The product of its (nonzero) digits is 288, while the sum is 20.
The square root of 112621430 is about 10612.3244390661. The cubic root of 112621430 is about 482.9183178130.
Adding to 112621430 its reverse (34126211), we get a palindrome (146747641).
The spelling of 112621430 in words is "one hundred twelve million, six hundred twenty-one thousand, four hundred thirty".
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