Base | Representation |
---|---|
bin | 1010000001110… |
… | …1000000001010 |
3 | 2221010221222201 |
4 | 2200131000022 |
5 | 41231434314 |
6 | 4101310414 |
7 | 1020343153 |
oct | 240350012 |
9 | 87127881 |
10 | 42061834 |
11 | 21819751 |
12 | 1210540a |
13 | 8939179 |
14 | 582c92a |
15 | 3a5cb74 |
hex | 281d00a |
42061834 has 8 divisors (see below), whose sum is σ = 63410400. Its totient is φ = 20925036.
The previous prime is 42061793. The next prime is 42061883. The reversal of 42061834 is 43816024.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52444 + ... + 53239.
It is an arithmetic number, because the mean of its divisors is an integer number (7926300).
Almost surely, 242061834 is an apocalyptic number.
42061834 is a deficient number, since it is larger than the sum of its proper divisors (21348566).
42061834 is a wasteful number, since it uses less digits than its factorization.
42061834 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 105884.
The product of its (nonzero) digits is 4608, while the sum is 28.
The square root of 42061834 is about 6485.5095405064. The cubic root of 42061834 is about 347.7731654715.
Adding to 42061834 its reverse (43816024), we get a palindrome (85877858).
The spelling of 42061834 in words is "forty-two million, sixty-one thousand, eight hundred thirty-four".
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