Base | Representation |
---|---|
bin | 10000011100100101111… |
… | …001011001001011111100 |
3 | 11000001021102122121110000 |
4 | 100130211321121023330 |
5 | 122004133310414322 |
6 | 2223113505514300 |
7 | 144440466125553 |
oct | 20344571311374 |
9 | 4001242577400 |
10 | 1130212201212 |
11 | 3a6358360a26 |
12 | 163061942990 |
13 | 8276a10a103 |
14 | 3c9b9b8cd9a |
15 | 1e5ed0443ac |
hex | 10725e592fc |
1130212201212 has 60 divisors (see below), whose sum is σ = 2955930128536. Its totient is φ = 376567535520.
The previous prime is 1130212201121. The next prime is 1130212201213. The reversal of 1130212201212 is 2121022120311.
1130212201212 is a `hidden beast` number, since 11 + 30 + 212 + 201 + 212 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1130212201213) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 65698 + ... + 1504905.
Almost surely, 21130212201212 is an apocalyptic number.
1130212201212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
1130212201212 is an abundant number, since it is smaller than the sum of its proper divisors (1825717927324).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1130212201212 is a wasteful number, since it uses less digits than its factorization.
1130212201212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1572840 (or 1572829 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 18.
Adding to 1130212201212 its reverse (2121022120311), we get a palindrome (3251234321523).
The spelling of 1130212201212 in words is "one trillion, one hundred thirty billion, two hundred twelve million, two hundred one thousand, two hundred twelve".
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