Base | Representation |
---|---|
bin | 1010001101111… |
… | …0010110100110 |
3 | 2222122012100201 |
4 | 2203132112212 |
5 | 41432310143 |
6 | 4130301114 |
7 | 1030152121 |
oct | 243362646 |
9 | 88565321 |
10 | 42853798 |
11 | 2220a769 |
12 | 1242779a |
13 | 8b557a0 |
14 | 59973b8 |
15 | 3b6764d |
hex | 28de5a6 |
42853798 has 8 divisors (see below), whose sum is σ = 69225408. Its totient is φ = 19778664.
The previous prime is 42853777. The next prime is 42853799. The reversal of 42853798 is 89735824.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42853799) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 824086 + ... + 824137.
It is an arithmetic number, because the mean of its divisors is an integer number (8653176).
Almost surely, 242853798 is an apocalyptic number.
42853798 is a deficient number, since it is larger than the sum of its proper divisors (26371610).
42853798 is a wasteful number, since it uses less digits than its factorization.
42853798 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1648238.
The product of its digits is 483840, while the sum is 46.
The square root of 42853798 is about 6546.2812344109. The cubic root of 42853798 is about 349.9422979706.
The spelling of 42853798 in words is "forty-two million, eight hundred fifty-three thousand, seven hundred ninety-eight".
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