Base | Representation |
---|---|
bin | 1010111011001000100100… |
… | …1011101011100000110111 |
3 | 1120112020120100011020111112 |
4 | 2232302021023223200313 |
5 | 3033242042201200043 |
6 | 41313442511225235 |
7 | 2346524344221353 |
oct | 256621113534067 |
9 | 46466510136445 |
10 | 12011030100023 |
11 | 3910938401249 |
12 | 141b99981821b |
13 | 6918349258a6 |
14 | 2d74a0886463 |
15 | 15c67b458518 |
hex | aec892eb837 |
12011030100023 has 8 divisors (see below), whose sum is σ = 12533283604608. Its totient is φ = 11488779495864.
The previous prime is 12011030100011. The next prime is 12011030100029. The reversal of 12011030100023 is 32000103011021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12011030100023 - 214 = 12011030083639 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 12011030099980 and 12011030100007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12011030100029) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14915636 + ... + 15700262.
It is an arithmetic number, because the mean of its divisors is an integer number (1566660450576).
Almost surely, 212011030100023 is an apocalyptic number.
12011030100023 is a deficient number, since it is larger than the sum of its proper divisors (522253504585).
12011030100023 is an equidigital number, since it uses as much as digits as its factorization.
12011030100023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1450213.
The product of its (nonzero) digits is 36, while the sum is 14.
Adding to 12011030100023 its reverse (32000103011021), we get a palindrome (44011133111044).
The spelling of 12011030100023 in words is "twelve trillion, eleven billion, thirty million, one hundred thousand, twenty-three".
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