Base | Representation |
---|---|
bin | 110100100010000100110100… |
… | …010011001100010010000001 |
3 | 1010022001012202112220121201110 |
4 | 310202010310103030102001 |
5 | 220240330012104400001 |
6 | 2135214200222153533 |
7 | 66444043620236643 |
oct | 6442046423142201 |
9 | 1108035675817643 |
10 | 231040053200001 |
11 | 67686599914281 |
12 | 21ab513a4228a9 |
13 | 9bbbca2a84cb6 |
14 | 410a580ab2893 |
15 | 1ba9d36ac43d6 |
hex | d221344cc481 |
231040053200001 has 16 divisors (see below), whose sum is σ = 308349212371200. Its totient is φ = 153878810401680.
The previous prime is 231040053199993. The next prime is 231040053200039. The reversal of 231040053200001 is 100002350040132.
It is not a de Polignac number, because 231040053200001 - 23 = 231040053199993 is a prime.
It is not an unprimeable number, because it can be changed into a prime (231040053200051) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74075046 + ... + 77131008.
It is an arithmetic number, because the mean of its divisors is an integer number (19271825773200).
Almost surely, 2231040053200001 is an apocalyptic number.
It is an amenable number.
231040053200001 is a deficient number, since it is larger than the sum of its proper divisors (77309159171199).
231040053200001 is a wasteful number, since it uses less digits than its factorization.
231040053200001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3080156.
The product of its (nonzero) digits is 720, while the sum is 21.
The spelling of 231040053200001 in words is "two hundred thirty-one trillion, forty billion, fifty-three million, two hundred thousand, one".
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