Base | Representation |
---|---|
bin | 1101100001001011000… |
… | …0110010011100101100 |
3 | 211012110102012110211122 |
4 | 3120102300302130230 |
5 | 12301113202412140 |
6 | 254405125440112 |
7 | 22531125020405 |
oct | 3302260623454 |
9 | 735412173748 |
10 | 232243013420 |
11 | 8a548143430 |
12 | 39015870038 |
13 | 18b922c5c42 |
14 | b3523a29ac |
15 | 6093e64ab5 |
hex | 3612c3272c |
232243013420 has 48 divisors (see below), whose sum is σ = 538782451200. Its totient is φ = 83382985920.
The previous prime is 232243013419. The next prime is 232243013449. The reversal of 232243013420 is 24310342232.
It is a super-3 number, since 3×2322430134203 (a number of 35 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 232243013420.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 6663950 + ... + 6698709.
It is an arithmetic number, because the mean of its divisors is an integer number (11224634400).
Almost surely, 2232243013420 is an apocalyptic number.
232243013420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
232243013420 is an abundant number, since it is smaller than the sum of its proper divisors (306539437780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232243013420 is a wasteful number, since it uses less digits than its factorization.
232243013420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13362758 (or 13362756 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 26.
Adding to 232243013420 its reverse (24310342232), we get a palindrome (256553355652).
The spelling of 232243013420 in words is "two hundred thirty-two billion, two hundred forty-three million, thirteen thousand, four hundred twenty".
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