Base | Representation |
---|---|
bin | 1010000010001… |
… | …0000110001101 |
3 | 2221012000121120 |
4 | 2200202012031 |
5 | 41233121301 |
6 | 4101551153 |
7 | 1020461043 |
oct | 240420615 |
9 | 87160546 |
10 | 42082701 |
11 | 218333a1 |
12 | 121154b9 |
13 | 894580b |
14 | 5836393 |
15 | 3a63e36 |
hex | 282218d |
42082701 has 32 divisors (see below), whose sum is σ = 63192960. Its totient is φ = 24754176.
The previous prime is 42082699. The next prime is 42082723. The reversal of 42082701 is 10728024.
It is not a de Polignac number, because 42082701 - 21 = 42082699 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42082301) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 132595 + ... + 132911.
It is an arithmetic number, because the mean of its divisors is an integer number (1974780).
Almost surely, 242082701 is an apocalyptic number.
It is an amenable number.
42082701 is a deficient number, since it is larger than the sum of its proper divisors (21110259).
42082701 is a wasteful number, since it uses less digits than its factorization.
42082701 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 493.
The product of its (nonzero) digits is 896, while the sum is 24.
The square root of 42082701 is about 6487.1180812438. The cubic root of 42082701 is about 347.8306663951.
The spelling of 42082701 in words is "forty-two million, eighty-two thousand, seven hundred one".
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