Base | Representation |
---|---|
bin | 1010000001010… |
… | …1010100000000 |
3 | 2221002100210010 |
4 | 2200111110000 |
5 | 41224432321 |
6 | 4100504520 |
7 | 1020152265 |
oct | 240252400 |
9 | 87070703 |
10 | 42030336 |
11 | 217a8017 |
12 | 120ab140 |
13 | 8927a2a |
14 | 582126c |
15 | 3a53676 |
hex | 2815500 |
42030336 has 36 divisors (see below), whose sum is σ = 111864032. Its totient is φ = 14009856.
The previous prime is 42030319. The next prime is 42030343. The reversal of 42030336 is 63303024.
It is a zygodrome in base 4.
It is a congruent number.
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, 26596 + ... + 28131.
Almost surely, 242030336 is an apocalyptic number.
It is an amenable number.
42030336 is an abundant number, since it is smaller than the sum of its proper divisors (69833696).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42030336 is an equidigital number, since it uses as much as digits as its factorization.
42030336 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54746 (or 54732 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 21.
The square root of 42030336 is about 6483.0807491501. The cubic root of 42030336 is about 347.6863338271.
The spelling of 42030336 in words is "forty-two million, thirty thousand, three hundred thirty-six".
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