Base | Representation |
---|---|
bin | 1010111010100110111011… |
… | …1101011101011011110010 |
3 | 1120111101021000212022200212 |
4 | 2232221232331131123302 |
5 | 3033120044024331010 |
6 | 41305350501544122 |
7 | 2346054516463151 |
oct | 256515675353362 |
9 | 46441230768625 |
10 | 12002000230130 |
11 | 3908024269359 |
12 | 141a099715042 |
13 | 690a25c17901 |
14 | 2d6c854d7598 |
15 | 15c2ed82b505 |
hex | aea6ef5d6f2 |
12002000230130 has 32 divisors (see below), whose sum is σ = 22379175065520. Its totient is φ = 4631081466880.
The previous prime is 12002000230109. The next prime is 12002000230133. The reversal of 12002000230130 is 3103200020021.
It is a happy number.
It can be written as a sum of positive squares in 8 ways, for example, as 418957158361 + 11583043071769 = 647269^2 + 3403387^2 .
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (12002000230133) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 164419529 + ... + 164492508.
Almost surely, 212002000230130 is an apocalyptic number.
12002000230130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12002000230130 is a deficient number, since it is larger than the sum of its proper divisors (10377174835390).
12002000230130 is a wasteful number, since it uses less digits than its factorization.
12002000230130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 328912174.
The product of its (nonzero) digits is 72, while the sum is 14.
Adding to 12002000230130 its reverse (3103200020021), we get a palindrome (15105200250151).
The spelling of 12002000230130 in words is "twelve trillion, two billion, two hundred thirty thousand, one hundred thirty".
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