Base | Representation |
---|---|
bin | 1010111100010011000101… |
… | …1001101110011001011011 |
3 | 1120121011012022200101101000 |
4 | 2233010301121232121123 |
5 | 3034104023222121243 |
6 | 41330551354200043 |
7 | 2351133123400551 |
oct | 257046131563133 |
9 | 46534168611330 |
10 | 12031032223323 |
11 | 3919372050563 |
12 | 1423840423023 |
13 | 6936a1894ac9 |
14 | 2d843b161bd1 |
15 | 15ce4c4935d3 |
hex | af13166e65b |
12031032223323 has 64 divisors (see below), whose sum is σ = 18165184934400. Its totient is φ = 7868787379200.
The previous prime is 12031032223321. The next prime is 12031032223337. The reversal of 12031032223323 is 32332223013021.
12031032223323 is a `hidden beast` number, since 1 + 2 + 0 + 3 + 1 + 0 + 322 + 2 + 332 + 3 = 666.
It is not a de Polignac number, because 12031032223323 - 21 = 12031032223321 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (12031032223321) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 160992615 + ... + 161067327.
It is an arithmetic number, because the mean of its divisors is an integer number (283831014600).
Almost surely, 212031032223323 is an apocalyptic number.
12031032223323 is a deficient number, since it is larger than the sum of its proper divisors (6134152711077).
12031032223323 is a wasteful number, since it uses less digits than its factorization.
12031032223323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75369 (or 75363 counting only the distinct ones).
The product of its (nonzero) digits is 7776, while the sum is 27.
Adding to 12031032223323 its reverse (32332223013021), we get a palindrome (44363255236344).
The spelling of 12031032223323 in words is "twelve trillion, thirty-one billion, thirty-two million, two hundred twenty-three thousand, three hundred twenty-three".
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