Base | Representation |
---|---|
bin | 1010000001100… |
… | …1101000111100 |
3 | 2221010021002120 |
4 | 2200121220330 |
5 | 41231014220 |
6 | 4101122540 |
7 | 1020255045 |
oct | 240315074 |
9 | 87107076 |
10 | 42048060 |
11 | 2180a36a |
12 | 120b9450 |
13 | 8932b12 |
14 | 58278cc |
15 | 3a58a40 |
hex | 2819a3c |
42048060 has 24 divisors (see below), whose sum is σ = 117734736. Its totient is φ = 11212800.
The previous prime is 42048047. The next prime is 42048079. The reversal of 42048060 is 6084024.
It is a self number, because there is not a number n which added to its sum of digits gives 42048060.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 350341 + ... + 350460.
It is an arithmetic number, because the mean of its divisors is an integer number (4905614).
Almost surely, 242048060 is an apocalyptic number.
It is an amenable number.
42048060 is an abundant number, since it is smaller than the sum of its proper divisors (75686676).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42048060 is a wasteful number, since it uses less digits than its factorization.
42048060 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 700813 (or 700811 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 24.
The square root of 42048060 is about 6484.4475477869. The cubic root of 42048060 is about 347.7351995366.
The spelling of 42048060 in words is "forty-two million, forty-eight thousand, sixty".
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