Base | Representation |
---|---|
bin | 1010000001111… |
… | …0010010111100 |
3 | 2221011020020221 |
4 | 2200132102330 |
5 | 41232122012 |
6 | 4101351124 |
7 | 1020364462 |
oct | 240362274 |
9 | 87136227 |
10 | 42067132 |
11 | 21822728 |
12 | 121084a4 |
13 | 893b6c3 |
14 | 5830832 |
15 | 3a5e507 |
hex | 281e4bc |
42067132 has 6 divisors (see below), whose sum is σ = 73617488. Its totient is φ = 21033564.
The previous prime is 42067127. The next prime is 42067141. The reversal of 42067132 is 23176024.
It is a super-3 number, since 3×420671323 (a number of 24 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 42067097 and 42067106.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5258388 + ... + 5258395.
Almost surely, 242067132 is an apocalyptic number.
It is an amenable number.
42067132 is a deficient number, since it is larger than the sum of its proper divisors (31550356).
42067132 is a wasteful number, since it uses less digits than its factorization.
42067132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10516787 (or 10516785 counting only the distinct ones).
The product of its (nonzero) digits is 2016, while the sum is 25.
The square root of 42067132 is about 6485.9179766630. The cubic root of 42067132 is about 347.7877663952.
The spelling of 42067132 in words is "forty-two million, sixty-seven thousand, one hundred thirty-two".
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