Base | Representation |
---|---|
bin | 1011000010000111111010… |
… | …0111110001101000000010 |
3 | 1120221201112001102210122112 |
4 | 2300201332213301220002 |
5 | 3042224004133000002 |
6 | 41444542251135322 |
7 | 2361305156432252 |
oct | 260417647615002 |
9 | 46851461383575 |
10 | 12131112000002 |
11 | 3957859514aa6 |
12 | 143b110a44542 |
13 | 69cc60a87088 |
14 | 2dd212a2b962 |
15 | 1608586da852 |
hex | b087e9f1a02 |
12131112000002 has 16 divisors (see below), whose sum is σ = 19175825777472. Its totient is φ = 5744392249200.
The previous prime is 12131111999947. The next prime is 12131112000017. The reversal of 12131112000002 is 20000021113121.
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, 1305539048 + ... + 1305548339.
It is an arithmetic number, because the mean of its divisors is an integer number (1198489111092).
Almost surely, 212131112000002 is an apocalyptic number.
12131112000002 is a deficient number, since it is larger than the sum of its proper divisors (7044713777470).
12131112000002 is a wasteful number, since it uses less digits than its factorization.
12131112000002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2611087513.
The product of its (nonzero) digits is 24, while the sum is 14.
Adding to 12131112000002 its reverse (20000021113121), we get a palindrome (32131133113123).
The spelling of 12131112000002 in words is "twelve trillion, one hundred thirty-one billion, one hundred twelve million, two", and thus it is an aban number.
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