Base | Representation |
---|---|
bin | 1101011110110… |
… | …0100000010110 |
3 | 10221101200202121 |
4 | 3113230200112 |
5 | 103433341004 |
6 | 5335530154 |
7 | 1254416065 |
oct | 327544026 |
9 | 127350677 |
10 | 56543254 |
11 | 29a0a869 |
12 | 16b2995a |
13 | b939761 |
14 | 771c1dc |
15 | 4e6d854 |
hex | 35ec816 |
56543254 has 8 divisors (see below), whose sum is σ = 85425480. Its totient is φ = 28068096.
The previous prime is 56543231. The next prime is 56543261. The reversal of 56543254 is 45234565.
56543254 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an alternating number because its digits alternate between odd and even.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101419 + ... + 101974.
It is an arithmetic number, because the mean of its divisors is an integer number (10678185).
Almost surely, 256543254 is an apocalyptic number.
56543254 is a deficient number, since it is larger than the sum of its proper divisors (28882226).
56543254 is a wasteful number, since it uses less digits than its factorization.
56543254 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 203534.
The product of its digits is 72000, while the sum is 34.
The square root of 56543254 is about 7519.5248520103. The cubic root of 56543254 is about 383.8194092604.
The spelling of 56543254 in words is "fifty-six million, five hundred forty-three thousand, two hundred fifty-four".
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