Base | Representation |
---|---|
bin | 1101010111011… |
… | …11011111101110 |
3 | 21210222210111002 |
4 | 12223233133232 |
5 | 212201130110 |
6 | 15043200302 |
7 | 2531042465 |
oct | 653573756 |
9 | 253883432 |
10 | 112130030 |
11 | 58326a51 |
12 | 31676092 |
13 | 1a2cca3c |
14 | 10c6b9dc |
15 | 9c9daa5 |
hex | 6aef7ee |
112130030 has 16 divisors (see below), whose sum is σ = 201957840. Its totient is φ = 44824512.
The previous prime is 112130027. The next prime is 112130047. The reversal of 112130030 is 30031211.
It is a junction number, because it is equal to n+sod(n) for n = 112129993 and 112130020.
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, 24482 + ... + 28698.
It is an arithmetic number, because the mean of its divisors is an integer number (12622365).
Almost surely, 2112130030 is an apocalyptic number.
112130030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
112130030 is a deficient number, since it is larger than the sum of its proper divisors (89827810).
112130030 is a wasteful number, since it uses less digits than its factorization.
112130030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6883.
The product of its (nonzero) digits is 18, while the sum is 11.
The square root of 112130030 is about 10589.1468022688. The cubic root of 112130030 is about 482.2149228329.
Adding to 112130030 its reverse (30031211), we get a palindrome (142161241).
The spelling of 112130030 in words is "one hundred twelve million, one hundred thirty thousand, thirty".
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