Base | Representation |
---|---|
bin | 11111011011010100001… |
… | …100100000100010001101 |
3 | 21122110101120200112200121 |
4 | 133123110030200202031 |
5 | 240340412202200443 |
6 | 4332042203424541 |
7 | 312012506661121 |
oct | 37332414404215 |
9 | 7573346615617 |
10 | 2159633631373 |
11 | 762993979859 |
12 | 2aa674b25151 |
13 | 12886393650a |
14 | 76753875581 |
15 | 3b29c6eb4ed |
hex | 1f6d432088d |
2159633631373 has 16 divisors (see below), whose sum is σ = 2276256499200. Its totient is φ = 2043307773360.
The previous prime is 2159633631359. The next prime is 2159633631401. The reversal of 2159633631373 is 3731363369512.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2159633631373 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2159633631373.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2159633691373) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 75048478 + ... + 75077248.
It is an arithmetic number, because the mean of its divisors is an integer number (142266031200).
Almost surely, 22159633631373 is an apocalyptic number.
It is an amenable number.
2159633631373 is a deficient number, since it is larger than the sum of its proper divisors (116622867827).
2159633631373 is a wasteful number, since it uses less digits than its factorization.
2159633631373 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33792.
The product of its digits is 5511240, while the sum is 52.
The spelling of 2159633631373 in words is "two trillion, one hundred fifty-nine billion, six hundred thirty-three million, six hundred thirty-one thousand, three hundred seventy-three".
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