Base | Representation |
---|---|
bin | 1011111010101001001111… |
… | …1000000100010100010111 |
3 | 1201101112220001101010002210 |
4 | 2332222103320010110113 |
5 | 3204131131041420203 |
6 | 43511011434404503 |
7 | 2521412011444644 |
oct | 276522370042427 |
9 | 51345801333083 |
10 | 13102131201303 |
11 | 41a1645544991 |
12 | 1577345290733 |
13 | 7406aab8b701 |
14 | 33420a134dcb |
15 | 17ac3aa4d803 |
hex | bea93e04517 |
13102131201303 has 8 divisors (see below), whose sum is σ = 17471206191600. Its totient is φ = 8733905172608.
The previous prime is 13102131201301. The next prime is 13102131201331. The reversal of 13102131201303 is 30310213120131.
It is a happy number.
13102131201303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 13102131201303 - 21 = 13102131201301 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 13102131201303.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13102131201301) 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, 212204388 + ... + 212266121.
It is an arithmetic number, because the mean of its divisors is an integer number (2183900773950).
Almost surely, 213102131201303 is an apocalyptic number.
13102131201303 is a deficient number, since it is larger than the sum of its proper divisors (4369074990297).
13102131201303 is a wasteful number, since it uses less digits than its factorization.
13102131201303 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 424480801.
The product of its (nonzero) digits is 324, while the sum is 21.
Adding to 13102131201303 its reverse (30310213120131), we get a palindrome (43412344321434).
The spelling of 13102131201303 in words is "thirteen trillion, one hundred two billion, one hundred thirty-one million, two hundred one thousand, three hundred three".
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