Base | Representation |
---|---|
bin | 1010001000010… |
… | …0000001111101 |
3 | 2221221101212110 |
4 | 2202010001331 |
5 | 41333440322 |
6 | 4114324233 |
7 | 1024051404 |
oct | 242040175 |
9 | 87841773 |
10 | 42483837 |
11 | 21a87810 |
12 | 12289679 |
13 | 8a56286 |
14 | 58dc63b |
15 | 3ae2c0c |
hex | 288407d |
42483837 has 16 divisors (see below), whose sum is σ = 62252352. Its totient is φ = 25557120.
The previous prime is 42483761. The next prime is 42483841. The reversal of 42483837 is 73838424.
It is not a de Polignac number, because 42483837 - 27 = 42483709 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 42483795 and 42483804.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42483887) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 178 + ... + 9219.
It is an arithmetic number, because the mean of its divisors is an integer number (3890772).
Almost surely, 242483837 is an apocalyptic number.
It is an amenable number.
42483837 is a deficient number, since it is larger than the sum of its proper divisors (19768515).
42483837 is a wasteful number, since it uses less digits than its factorization.
42483837 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9548.
The product of its digits is 129024, while the sum is 39.
The square root of 42483837 is about 6517.9626418076. The cubic root of 42483837 is about 348.9323574512.
The spelling of 42483837 in words is "forty-two million, four hundred eighty-three thousand, eight hundred thirty-seven".
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