Base | Representation |
---|---|
bin | 1010000001010… |
… | …0000010010010 |
3 | 2221002002121102 |
4 | 2200110002102 |
5 | 41224300411 |
6 | 4100424402 |
7 | 1020131114 |
oct | 240240222 |
9 | 87062542 |
10 | 42025106 |
11 | 217a40a2 |
12 | 120a8102 |
13 | 8925536 |
14 | 581d3b4 |
15 | 3a51d3b |
hex | 2814092 |
42025106 has 8 divisors (see below), whose sum is σ = 63627120. Its totient is φ = 20816068.
The previous prime is 42025079. The next prime is 42025111. The reversal of 42025106 is 60152024.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×420251062 = 3532219068622472, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97976 + ... + 98403.
It is an arithmetic number, because the mean of its divisors is an integer number (7953390).
Almost surely, 242025106 is an apocalyptic number.
42025106 is a deficient number, since it is larger than the sum of its proper divisors (21602014).
42025106 is a wasteful number, since it uses less digits than its factorization.
42025106 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 196488.
The product of its (nonzero) digits is 480, while the sum is 20.
The square root of 42025106 is about 6482.6773789847. The cubic root of 42025106 is about 347.6719119029.
It can be divided in two parts, 4202 and 5106, that multiplied together give a palindrome (21455412).
The spelling of 42025106 in words is "forty-two million, twenty-five thousand, one hundred six".
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