Base | Representation |
---|---|
bin | 1010111011110101101001… |
… | …1001010000100001010010 |
3 | 1120120101210121022111001002 |
4 | 2232331122121100201102 |
5 | 3033441332242012320 |
6 | 41323203310542002 |
7 | 2350433241025523 |
oct | 256753231204122 |
9 | 46511717274032 |
10 | 12023130032210 |
11 | 3915a87508400 |
12 | 14221b5b07902 |
13 | 692a126a908b |
14 | 2d7ccb87884a |
15 | 15cb38868675 |
hex | aef5a650852 |
12023130032210 has 48 divisors (see below), whose sum is σ = 24430828442328. Its totient is φ = 4253883828480.
The previous prime is 12023130032209. The next prime is 12023130032233. The reversal of 12023130032210 is 1223003132021.
It can be written as a sum of positive squares in 4 ways, for example, as 7943057265649 + 4080072766561 = 2818343^2 + 2019919^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 134231867 + ... + 134321406.
Almost surely, 212023130032210 is an apocalyptic number.
12023130032210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12023130032210 is an abundant number, since it is smaller than the sum of its proper divisors (12407698410118).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12023130032210 is a wasteful number, since it uses less digits than its factorization.
12023130032210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 268553339 (or 268553328 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 12023130032210 its reverse (1223003132021), we get a palindrome (13246133164231).
The spelling of 12023130032210 in words is "twelve trillion, twenty-three billion, one hundred thirty million, thirty-two thousand, two hundred ten".
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