Base | Representation |
---|---|
bin | 110000001010110110… |
… | …0111000001111100111 |
3 | 100220000010211011201101 |
4 | 1200111230320033213 |
5 | 3143322441120401 |
6 | 115304324540531 |
7 | 10321264360645 |
oct | 1402554701747 |
9 | 326003734641 |
10 | 103443301351 |
11 | 3a9630573a5 |
12 | 1806ab51747 |
13 | 99a6cb6970 |
14 | 50144a0195 |
15 | 2a56697101 |
hex | 1815b383e7 |
103443301351 has 4 divisors (see below), whose sum is σ = 111400478392. Its totient is φ = 95486124312.
The previous prime is 103443301333. The next prime is 103443301363. The reversal of 103443301351 is 153103344301.
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 103443301351 - 29 = 103443300839 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 (103443301331) 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 3 ways as a sum of consecutive naturals, for example, 3978588501 + ... + 3978588526.
It is an arithmetic number, because the mean of its divisors is an integer number (27850119598).
Almost surely, 2103443301351 is an apocalyptic number.
103443301351 is a deficient number, since it is larger than the sum of its proper divisors (7957177041).
103443301351 is an equidigital number, since it uses as much as digits as its factorization.
103443301351 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7957177040.
The product of its (nonzero) digits is 6480, while the sum is 28.
Adding to 103443301351 its reverse (153103344301), we get a palindrome (256546645652).
The spelling of 103443301351 in words is "one hundred three billion, four hundred forty-three million, three hundred one thousand, three hundred fifty-one".
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