Base | Representation |
---|---|
bin | 101111101100011110… |
… | …1101111110110001110 |
3 | 100210101010102012210121 |
4 | 1133120331233312032 |
5 | 3134231111010410 |
6 | 115015244255154 |
7 | 10254112204051 |
oct | 1373075576616 |
9 | 323333365717 |
10 | 102424313230 |
11 | 3a48a944558 |
12 | 17a258414ba |
13 | 9873b5bb05 |
14 | 4d5900ca98 |
15 | 29e6eb49da |
hex | 17d8f6fd8e |
102424313230 has 32 divisors (see below), whose sum is σ = 199013371200. Its totient is φ = 37837105152.
The previous prime is 102424313179. The next prime is 102424313263. The reversal of 102424313230 is 32313424201.
It is a junction number, because it is equal to n+sod(n) for n = 102424313195 and 102424313204.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7671315 + ... + 7684654.
It is an arithmetic number, because the mean of its divisors is an integer number (6219167850).
Almost surely, 2102424313230 is an apocalyptic number.
102424313230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
102424313230 is a deficient number, since it is larger than the sum of its proper divisors (96589057970).
102424313230 is a wasteful number, since it uses less digits than its factorization.
102424313230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15356028.
The product of its (nonzero) digits is 3456, while the sum is 25.
Adding to 102424313230 its reverse (32313424201), we get a palindrome (134737737431).
The spelling of 102424313230 in words is "one hundred two billion, four hundred twenty-four million, three hundred thirteen thousand, two hundred thirty".
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