Base | Representation |
---|---|
bin | 100110110001011000100… |
… | …011000111111110010111 |
3 | 100102201012012102021000211 |
4 | 212301120203013332113 |
5 | 322123110010414411 |
6 | 5355554215350251 |
7 | 363331312413310 |
oct | 46613043077627 |
9 | 10381165367024 |
10 | 2664365326231 |
11 | 937a50848674 |
12 | 370456682387 |
13 | 16433016161b |
14 | 92d55277607 |
15 | 4948d938221 |
hex | 26c588c7f97 |
2664365326231 has 8 divisors (see below), whose sum is σ = 3059420173184. Its totient is φ = 2272918286520.
The previous prime is 2664365326219. The next prime is 2664365326241. The reversal of 2664365326231 is 1326235634662.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2664365326231 - 211 = 2664365324183 is a prime.
It is a super-2 number, since 2×26643653262312 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2664365326211) 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, 901950225 + ... + 901953178.
It is an arithmetic number, because the mean of its divisors is an integer number (382427521648).
Almost surely, 22664365326231 is an apocalyptic number.
2664365326231 is a deficient number, since it is larger than the sum of its proper divisors (395054846953).
2664365326231 is a wasteful number, since it uses less digits than its factorization.
2664365326231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1803903621.
The product of its digits is 5598720, while the sum is 49.
The spelling of 2664365326231 in words is "two trillion, six hundred sixty-four billion, three hundred sixty-five million, three hundred twenty-six thousand, two hundred thirty-one".
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