Base | Representation |
---|---|
bin | 1010000010001… |
… | …0000100100000 |
3 | 2221012000110112 |
4 | 2200202010200 |
5 | 41233120332 |
6 | 4101550452 |
7 | 1020460526 |
oct | 240420440 |
9 | 87160415 |
10 | 42082592 |
11 | 21833302 |
12 | 12115428 |
13 | 8945756 |
14 | 5836316 |
15 | 3a63db2 |
hex | 2822120 |
42082592 has 12 divisors (see below), whose sum is σ = 82850166. Its totient is φ = 21041280.
The previous prime is 42082543. The next prime is 42082613. The reversal of 42082592 is 29528024.
It can be written as a sum of positive squares in only one way, i.e., 35952016 + 6130576 = 5996^2 + 2476^2 .
It is a Harshad number since it is a multiple of its sum of digits (32), and also a Moran number because the ratio is a prime number: 1315081 = 42082592 / (4 + 2 + 0 + 8 + 2 + 5 + 9 + 2).
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 657509 + ... + 657572.
Almost surely, 242082592 is an apocalyptic number.
It is an amenable number.
42082592 is a deficient number, since it is larger than the sum of its proper divisors (40767574).
42082592 is a wasteful number, since it uses less digits than its factorization.
42082592 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1315091 (or 1315083 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 32.
The square root of 42082592 is about 6487.1096799730. The cubic root of 42082592 is about 347.8303660850.
The spelling of 42082592 in words is "forty-two million, eighty-two thousand, five hundred ninety-two".
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