Base | Representation |
---|---|
bin | 1111111101000001… |
… | …1101101111110111 |
3 | 102001110021212010220 |
4 | 3333100131233313 |
5 | 32232310144411 |
6 | 1544540545423 |
7 | 211060462623 |
oct | 37720355767 |
9 | 12043255126 |
10 | 4282506231 |
11 | 18a83aa353 |
12 | 9b6252273 |
13 | 533305a73 |
14 | 2c8a92183 |
15 | 1a0e7ab06 |
hex | ff41dbf7 |
4282506231 has 8 divisors (see below), whose sum is σ = 5710512624. Its totient is φ = 2854752000.
The previous prime is 4282506223. The next prime is 4282506233. The reversal of 4282506231 is 1326052824.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4282506231 - 23 = 4282506223 is a prime.
It is a super-2 number, since 2×42825062312 = 36679719237107650722, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 4282506192 and 4282506201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4282506233) 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 7 ways as a sum of consecutive naturals, for example, 19020 + ... + 94481.
It is an arithmetic number, because the mean of its divisors is an integer number (713814078).
Almost surely, 24282506231 is an apocalyptic number.
4282506231 is a deficient number, since it is larger than the sum of its proper divisors (1428006393).
4282506231 is a wasteful number, since it uses less digits than its factorization.
4282506231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 126081.
The product of its (nonzero) digits is 23040, while the sum is 33.
The square root of 4282506231 is about 65440.8605612732. The cubic root of 4282506231 is about 1623.9251250342.
The spelling of 4282506231 in words is "four billion, two hundred eighty-two million, five hundred six thousand, two hundred thirty-one".
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