Base | Representation |
---|---|
bin | 110100010100100111… |
… | …100111011010001110 |
3 | 12101000022112022112001 |
4 | 310110213213122032 |
5 | 1410024202113311 |
6 | 41450423102514 |
7 | 4026130256311 |
oct | 642447473216 |
9 | 171008468461 |
10 | 56180504206 |
11 | 2190a480372 |
12 | aa7a8a1a3a |
13 | 53b4357cc8 |
14 | 2a0d4c8978 |
15 | 16dc2854c1 |
hex | d149e768e |
56180504206 has 8 divisors (see below), whose sum is σ = 84736341144. Its totient is φ = 27935057160.
The previous prime is 56180504203. The next prime is 56180504209. The reversal of 56180504206 is 60240508165.
It is an interprime number because it is at equal distance from previous prime (56180504203) and next prime (56180504209).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56180504203) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77597020 + ... + 77597743.
It is an arithmetic number, because the mean of its divisors is an integer number (10592042643).
Almost surely, 256180504206 is an apocalyptic number.
56180504206 is a deficient number, since it is larger than the sum of its proper divisors (28555836938).
56180504206 is a wasteful number, since it uses less digits than its factorization.
56180504206 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 155194946.
The product of its (nonzero) digits is 57600, while the sum is 37.
The spelling of 56180504206 in words is "fifty-six billion, one hundred eighty million, five hundred four thousand, two hundred six".
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