Base | Representation |
---|---|
bin | 1101000000110… |
… | …1101101001111 |
3 | 10210201001120002 |
4 | 3100031231033 |
5 | 102433111340 |
6 | 5225514515 |
7 | 1231640321 |
oct | 320155517 |
9 | 123631502 |
10 | 54582095 |
11 | 288a0377 |
12 | 16342a3b |
13 | b400bc9 |
14 | 736b611 |
15 | 4bd2715 |
hex | 340db4f |
54582095 has 4 divisors (see below), whose sum is σ = 65498520. Its totient is φ = 43665672.
The previous prime is 54582083. The next prime is 54582097. The reversal of 54582095 is 59028545.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 59028545 = 5 ⋅11805709.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-54582095 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54582097) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5458205 + ... + 5458214.
It is an arithmetic number, because the mean of its divisors is an integer number (16374630).
Almost surely, 254582095 is an apocalyptic number.
54582095 is a deficient number, since it is larger than the sum of its proper divisors (10916425).
54582095 is a wasteful number, since it uses less digits than its factorization.
54582095 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10916424.
The product of its (nonzero) digits is 72000, while the sum is 38.
The square root of 54582095 is about 7387.9696128233. The cubic root of 54582095 is about 379.3296005191.
The spelling of 54582095 in words is "fifty-four million, five hundred eighty-two thousand, ninety-five".
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