Base | Representation |
---|---|
bin | 11110000000101101… |
… | …00001100111100110 |
3 | 1112120212122001010110 |
4 | 33000112201213212 |
5 | 230444140012410 |
6 | 11222440433450 |
7 | 1110162004620 |
oct | 170026414746 |
9 | 45525561113 |
10 | 16112032230 |
11 | 6918905318 |
12 | 3157a78886 |
13 | 169a0505a8 |
14 | acbbb5c10 |
15 | 644775720 |
hex | 3c05a19e6 |
16112032230 has 64 divisors (see below), whose sum is σ = 44689605120. Its totient is φ = 3641366784.
The previous prime is 16112032229. The next prime is 16112032253. The reversal of 16112032230 is 3223021161.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a junction number, because it is equal to n+sod(n) for n = 16112032197 and 16112032206.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 412344 + ... + 449723.
It is an arithmetic number, because the mean of its divisors is an integer number (698275080).
Almost surely, 216112032230 is an apocalyptic number.
16112032230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
16112032230 is an abundant number, since it is smaller than the sum of its proper divisors (28577572890).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16112032230 is a wasteful number, since it uses less digits than its factorization.
16112032230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 862173.
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 16112032230 its reverse (3223021161), we get a palindrome (19335053391).
The spelling of 16112032230 in words is "sixteen billion, one hundred twelve million, thirty-two thousand, two hundred thirty".
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