Base | Representation |
---|---|
bin | 10101011101011000… |
… | …000101001001010111 |
3 | 2012110210111221000010 |
4 | 111131120011021113 |
5 | 334142101230403 |
6 | 14330213451303 |
7 | 1443662632026 |
oct | 253530051127 |
9 | 65423457003 |
10 | 23041430103 |
11 | 985431751a |
12 | 4570640b33 |
13 | 2232836913 |
14 | 11881d48bd |
15 | 8ecc95603 |
hex | 55d605257 |
23041430103 has 8 divisors (see below), whose sum is σ = 31003759600. Its totient is φ = 15220027008.
The previous prime is 23041430101. The next prime is 23041430129. The reversal of 23041430103 is 30103414032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 23041430103 - 21 = 23041430101 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 23041430103.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23041430101) 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, 35231218 + ... + 35231871.
It is an arithmetic number, because the mean of its divisors is an integer number (3875469950).
Almost surely, 223041430103 is an apocalyptic number.
23041430103 is a deficient number, since it is larger than the sum of its proper divisors (7962329497).
23041430103 is a wasteful number, since it uses less digits than its factorization.
23041430103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 70463201.
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 23041430103 its reverse (30103414032), we get a palindrome (53144844135).
The spelling of 23041430103 in words is "twenty-three billion, forty-one million, four hundred thirty thousand, one hundred three".
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