Base | Representation |
---|---|
bin | 101111101100001001… |
… | …1101111110111001011 |
3 | 100210100100200211221022 |
4 | 1133120103233313023 |
5 | 3134220301200433 |
6 | 115014212303055 |
7 | 10253616500006 |
oct | 1373023576713 |
9 | 323310624838 |
10 | 102413303243 |
11 | 3a484704599 |
12 | 17a22011a8b |
13 | 98717a5624 |
14 | 4d5778453d |
15 | 29e603c698 |
hex | 17d84efdcb |
102413303243 has 4 divisors (see below), whose sum is σ = 102414223800. Its totient is φ = 102412382688.
The previous prime is 102413303221. The next prime is 102413303249. The reversal of 102413303243 is 342303314201.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 102413303243 - 222 = 102409108939 is a prime.
It is a super-2 number, since 2×1024133032432 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (102413303249) 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, 266093 + ... + 525006.
It is an arithmetic number, because the mean of its divisors is an integer number (25603555950).
Almost surely, 2102413303243 is an apocalyptic number.
102413303243 is a deficient number, since it is larger than the sum of its proper divisors (920557).
102413303243 is an equidigital number, since it uses as much as digits as its factorization.
102413303243 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 920556.
The product of its (nonzero) digits is 5184, while the sum is 26.
Adding to 102413303243 its reverse (342303314201), we get a palindrome (444716617444).
The spelling of 102413303243 in words is "one hundred two billion, four hundred thirteen million, three hundred three thousand, two hundred forty-three".
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