Base | Representation |
---|---|
bin | 11011101011110… |
… | …11111101010100 |
3 | 121012000011112122 |
4 | 31311323331110 |
5 | 433423234103 |
6 | 35013435112 |
7 | 5520014243 |
oct | 1565737524 |
9 | 535004478 |
10 | 232243028 |
11 | 10a105696 |
12 | 6593ba98 |
13 | 39166214 |
14 | 22bb695a |
15 | 155c7b38 |
hex | dd7bf54 |
232243028 has 12 divisors (see below), whose sum is σ = 407121792. Its totient is φ = 115922520.
The previous prime is 232243009. The next prime is 232243031. The reversal of 232243028 is 820342232.
It is a junction number, because it is equal to n+sod(n) for n = 232242988 and 232243006.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47108 + ... + 51803.
It is an arithmetic number, because the mean of its divisors is an integer number (33926816).
Almost surely, 2232243028 is an apocalyptic number.
It is an amenable number.
232243028 is a deficient number, since it is larger than the sum of its proper divisors (174878764).
232243028 is a wasteful number, since it uses less digits than its factorization.
232243028 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 99502 (or 99500 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 26.
The square root of 232243028 is about 15239.5219085114. The cubic root of 232243028 is about 614.6778474498.
The spelling of 232243028 in words is "two hundred thirty-two million, two hundred forty-three thousand, twenty-eight".
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