Base | Representation |
---|---|
bin | 10111011101110001101101… |
… | …000000110010110101000111 |
3 | 111112101221121020220111020211 |
4 | 113131301231000302311013 |
5 | 102011322232044104111 |
6 | 1003254005114340251 |
7 | 30511022332500604 |
oct | 2735615500626507 |
9 | 445357536814224 |
10 | 103201303113031 |
11 | 2a979477178172 |
12 | b6a912b72a687 |
13 | 4577ac1c4cbc6 |
14 | 1b6ad80cbb6ab |
15 | bde781a90521 |
hex | 5ddc6d032d47 |
103201303113031 has 4 divisors (see below), whose sum is σ = 103201353512272. Its totient is φ = 103201252713792.
The previous prime is 103201303113011. The next prime is 103201303113089. The reversal of 103201303113031 is 130311303102301.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 103201303113031 - 29 = 103201303112519 is a prime.
It is a super-2 number, since 2×1032013031130312 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 103201303112993 and 103201303113011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103201303113001) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21992010 + ... + 26268823.
It is an arithmetic number, because the mean of its divisors is an integer number (25800338378068).
Almost surely, 2103201303113031 is an apocalyptic number.
103201303113031 is a deficient number, since it is larger than the sum of its proper divisors (50399241).
103201303113031 is an equidigital number, since it uses as much as digits as its factorization.
103201303113031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50399240.
The product of its (nonzero) digits is 486, while the sum is 22.
Adding to 103201303113031 its reverse (130311303102301), we get a palindrome (233512606215332).
The spelling of 103201303113031 in words is "one hundred three trillion, two hundred one billion, three hundred three million, one hundred thirteen thousand, thirty-one".
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