Base | Representation |
---|---|
bin | 1001010011011… |
… | …0101000000110 |
3 | 2201102110211112 |
4 | 2110312220012 |
5 | 34442133222 |
6 | 3512205022 |
7 | 652450013 |
oct | 224665006 |
9 | 81373745 |
10 | 39021062 |
11 | 20032113 |
12 | 11099772 |
13 | 81130b2 |
14 | 527a70a |
15 | 365bbe2 |
hex | 2536a06 |
39021062 has 4 divisors (see below), whose sum is σ = 58531596. Its totient is φ = 19510530.
The previous prime is 39021061. The next prime is 39021077. The reversal of 39021062 is 26012093.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 26012093 = 79 ⋅329267.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (39021061) by changing a digit.
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 as a sum of consecutive naturals, namely, 9755264 + ... + 9755267.
It is an arithmetic number, because the mean of its divisors is an integer number (14632899).
Almost surely, 239021062 is an apocalyptic number.
39021062 is a deficient number, since it is larger than the sum of its proper divisors (19510534).
39021062 is a wasteful number, since it uses less digits than its factorization.
39021062 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19510533.
The product of its (nonzero) digits is 648, while the sum is 23.
The square root of 39021062 is about 6246.6840803742. The cubic root of 39021062 is about 339.1821809180.
The spelling of 39021062 in words is "thirty-nine million, twenty-one thousand, sixty-two".
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