Base | Representation |
---|---|
bin | 1010111100010011000101… |
… | …1001110000000001110010 |
3 | 1120121011012022200201112101 |
4 | 2233010301121300001302 |
5 | 3034104023222330002 |
6 | 41330551354251014 |
7 | 2351133123426202 |
oct | 257046131600162 |
9 | 46534168621471 |
10 | 12031032230002 |
11 | 3919372055585 |
12 | 1423840426a6a |
13 | 6936a1897b66 |
14 | 2d843b164402 |
15 | 15ce4c495587 |
hex | af131670072 |
12031032230002 has 16 divisors (see below), whose sum is σ = 18049835475000. Its totient is φ = 6014420523520.
The previous prime is 12031032229973. The next prime is 12031032230011. The reversal of 12031032230002 is 20003223013021.
It can be written as a sum of positive squares in 4 ways, for example, as 10102347339561 + 1928684890441 = 3178419^2 + 1388771^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 458329374 + ... + 458355622.
Almost surely, 212031032230002 is an apocalyptic number.
12031032230002 is a deficient number, since it is larger than the sum of its proper divisors (6018803244998).
12031032230002 is a wasteful number, since it uses less digits than its factorization.
12031032230002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 59261.
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 12031032230002 its reverse (20003223013021), we get a palindrome (32034255243023).
The spelling of 12031032230002 in words is "twelve trillion, thirty-one billion, thirty-two million, two hundred thirty thousand, two".
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