Base | Representation |
---|---|
bin | 1010000110000… |
… | …0100101110001 |
3 | 2221200000202000 |
4 | 2201200211301 |
5 | 41314314143 |
6 | 4111244213 |
7 | 1022605236 |
oct | 241404561 |
9 | 87600660 |
10 | 42338673 |
11 | 21998743 |
12 | 12219669 |
13 | 8a05190 |
14 | 58a178d |
15 | 3ab4bd3 |
hex | 2860971 |
42338673 has 16 divisors (see below), whose sum is σ = 67549440. Its totient is φ = 26054352.
The previous prime is 42338641. The next prime is 42338683. The reversal of 42338673 is 37683324.
It is not a de Polignac number, because 42338673 - 25 = 42338641 is a prime.
It is not an unprimeable number, because it can be changed into a prime (42338623) 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, 59961 + ... + 60662.
It is an arithmetic number, because the mean of its divisors is an integer number (4221840).
Almost surely, 242338673 is an apocalyptic number.
It is an amenable number.
42338673 is a deficient number, since it is larger than the sum of its proper divisors (25210767).
42338673 is a wasteful number, since it uses less digits than its factorization.
42338673 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 120645 (or 120639 counting only the distinct ones).
The product of its digits is 72576, while the sum is 36.
The square root of 42338673 is about 6506.8174248245. The cubic root of 42338673 is about 348.5344789333.
The spelling of 42338673 in words is "forty-two million, three hundred thirty-eight thousand, six hundred seventy-three".
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