Base | Representation |
---|---|
bin | 101111101100011110… |
… | …1011100000101110111 |
3 | 100210101010021002210121 |
4 | 1133120331130011313 |
5 | 3134231100413221 |
6 | 115015242432411 |
7 | 10254111416122 |
oct | 1373075340567 |
9 | 323333232717 |
10 | 102424232311 |
11 | 3a48a899785 |
12 | 17a25802707 |
13 | 9873b3102b |
14 | 4d58dcb3b9 |
15 | 29e6e9aa41 |
hex | 17d8f5c177 |
102424232311 has 4 divisors (see below), whose sum is σ = 107814981400. Its totient is φ = 97033483224.
The previous prime is 102424232303. The next prime is 102424232357. The reversal of 102424232311 is 113232424201.
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 102424232311 - 23 = 102424232303 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 (102424242311) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2695374516 + ... + 2695374553.
It is an arithmetic number, because the mean of its divisors is an integer number (26953745350).
Almost surely, 2102424232311 is an apocalyptic number.
102424232311 is a deficient number, since it is larger than the sum of its proper divisors (5390749089).
102424232311 is an equidigital number, since it uses as much as digits as its factorization.
102424232311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5390749088.
The product of its (nonzero) digits is 2304, while the sum is 25.
Adding to 102424232311 its reverse (113232424201), we get a palindrome (215656656512).
The spelling of 102424232311 in words is "one hundred two billion, four hundred twenty-four million, two hundred thirty-two thousand, three hundred eleven".
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