Base | Representation |
---|---|
bin | 1011111011101100101011… |
… | …0110000110000000011111 |
3 | 1201110021121121200000012122 |
4 | 2332323022312012000133 |
5 | 3204430214211044444 |
6 | 43523204005253155 |
7 | 2522622416652620 |
oct | 276731266060037 |
9 | 51407547600178 |
10 | 13120233299999 |
11 | 41a9294721631 |
12 | 157a9577041bb |
13 | 7423042b8b07 |
14 | 33504633ba47 |
15 | 17b449d734ee |
hex | beecad8601f |
13120233299999 has 8 divisors (see below), whose sum is σ = 15511605872160. Its totient is φ = 10858124110176.
The previous prime is 13120233299933. The next prime is 13120233300017. The reversal of 13120233299999 is 99999233202131.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-13120233299999 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13120230299999) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32315845364 + ... + 32315845769.
It is an arithmetic number, because the mean of its divisors is an integer number (1938950734020).
Almost surely, 213120233299999 is an apocalyptic number.
13120233299999 is a deficient number, since it is larger than the sum of its proper divisors (2391372572161).
13120233299999 is an equidigital number, since it uses as much as digits as its factorization.
13120233299999 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64631691169.
The product of its (nonzero) digits is 12754584, while the sum is 62.
The spelling of 13120233299999 in words is "thirteen trillion, one hundred twenty billion, two hundred thirty-three million, two hundred ninety-nine thousand, nine hundred ninety-nine".
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