Base | Representation |
---|---|
bin | 1010001010111… |
… | …1001011010010 |
3 | 2222021101021211 |
4 | 2202233023102 |
5 | 41410114222 |
6 | 4122210334 |
7 | 1025415550 |
oct | 242571322 |
9 | 88241254 |
10 | 42660562 |
11 | 2209856a |
12 | 123539aa |
13 | 8ab8849 |
14 | 5946bd0 |
15 | 3b2a277 |
hex | 28af2d2 |
42660562 has 8 divisors (see below), whose sum is σ = 73132416. Its totient is φ = 18283092.
The previous prime is 42660559. The next prime is 42660571. The reversal of 42660562 is 26506624.
42660562 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1523578 + ... + 1523605.
It is an arithmetic number, because the mean of its divisors is an integer number (9141552).
Almost surely, 242660562 is an apocalyptic number.
42660562 is a deficient number, since it is larger than the sum of its proper divisors (30471854).
42660562 is a wasteful number, since it uses less digits than its factorization.
42660562 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3047192.
The product of its (nonzero) digits is 17280, while the sum is 31.
The square root of 42660562 is about 6531.5053395064. The cubic root of 42660562 is about 349.4155197323.
The spelling of 42660562 in words is "forty-two million, six hundred sixty thousand, five hundred sixty-two".
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