Base | Representation |
---|---|
bin | 1101011000000… |
… | …1111111100110 |
3 | 10220120112022101 |
4 | 3112001333212 |
5 | 103330410412 |
6 | 5322322314 |
7 | 1250621131 |
oct | 326017746 |
9 | 126515271 |
10 | 56106982 |
11 | 29742008 |
12 | 1695939a |
13 | b815cc9 |
14 | 7647218 |
15 | 4dd4457 |
hex | 3581fe6 |
56106982 has 8 divisors (see below), whose sum is σ = 87819696. Its totient is φ = 26833752.
The previous prime is 56106977. The next prime is 56106991. The reversal of 56106982 is 28960165.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 609813 + ... + 609904.
It is an arithmetic number, because the mean of its divisors is an integer number (10977462).
Almost surely, 256106982 is an apocalyptic number.
56106982 is a deficient number, since it is larger than the sum of its proper divisors (31712714).
56106982 is a wasteful number, since it uses less digits than its factorization.
56106982 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1219742.
The product of its (nonzero) digits is 25920, while the sum is 37.
The square root of 56106982 is about 7490.4593984615. The cubic root of 56106982 is about 382.8297115804.
The spelling of 56106982 in words is "fifty-six million, one hundred six thousand, nine hundred eighty-two".
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