Base | Representation |
---|---|
bin | 110000000111100100… |
… | …1010001100001101111 |
3 | 100212201110211202022101 |
4 | 1200033021101201233 |
5 | 3143111311220211 |
6 | 115245355155531 |
7 | 10315460411140 |
oct | 1401711214157 |
9 | 325643752271 |
10 | 103333304431 |
11 | 3a906a58055 |
12 | 1803a145ba7 |
13 | 998a282b26 |
14 | 5003a29ac7 |
15 | 2a4bbba5c1 |
hex | 180f25186f |
103333304431 has 8 divisors (see below), whose sum is σ = 121904728064. Its totient is φ = 85714261560.
The previous prime is 103333304413. The next prime is 103333304443. The reversal of 103333304431 is 134403333301.
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 103333304431 - 211 = 103333302383 is a prime.
It is a super-3 number, since 3×1033333044313 (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a self number, because there is not a number n which added to its sum of digits gives 103333304431.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103333304491) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 238094955 + ... + 238095388.
It is an arithmetic number, because the mean of its divisors is an integer number (15238091008).
Almost surely, 2103333304431 is an apocalyptic number.
103333304431 is a deficient number, since it is larger than the sum of its proper divisors (18571423633).
103333304431 is an equidigital number, since it uses as much as digits as its factorization.
103333304431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 476190381.
The product of its (nonzero) digits is 11664, while the sum is 28.
Adding to 103333304431 its reverse (134403333301), we get a palindrome (237736637732).
The spelling of 103333304431 in words is "one hundred three billion, three hundred thirty-three million, three hundred four thousand, four hundred thirty-one".
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