Base | Representation |
---|---|
bin | 1010000010000… |
… | …0001000000010 |
3 | 2221011121112111 |
4 | 2200200020002 |
5 | 41232342001 |
6 | 4101445534 |
7 | 1020425356 |
oct | 240401002 |
9 | 87147474 |
10 | 42074626 |
11 | 21828320 |
12 | 121108aa |
13 | 8941c39 |
14 | 5833466 |
15 | 3a61851 |
hex | 2820202 |
42074626 has 64 divisors (see below), whose sum is σ = 79626240. Its totient is φ = 16416000.
The previous prime is 42074581. The next prime is 42074663. The reversal of 42074626 is 62647024.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (5) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 220191 + ... + 220381.
It is an arithmetic number, because the mean of its divisors is an integer number (1244160).
Almost surely, 242074626 is an apocalyptic number.
42074626 is a deficient number, since it is larger than the sum of its proper divisors (37551614).
42074626 is a wasteful number, since it uses less digits than its factorization.
42074626 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 271.
The product of its (nonzero) digits is 16128, while the sum is 31.
The square root of 42074626 is about 6486.4956640701. The cubic root of 42074626 is about 347.8084172505.
The spelling of 42074626 in words is "forty-two million, seventy-four thousand, six hundred twenty-six".
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