Base | Representation |
---|---|
bin | 1101000100001… |
… | …1111001110110 |
3 | 10211010100001222 |
4 | 3101003321312 |
5 | 103012212321 |
6 | 5234350342 |
7 | 1233553451 |
oct | 321037166 |
9 | 124110058 |
10 | 54804086 |
11 | 28a32137 |
12 | 1642b3b2 |
13 | b47ac6c |
14 | 73c8498 |
15 | 4c283ab |
hex | 3443e76 |
54804086 has 8 divisors (see below), whose sum is σ = 82797960. Its totient is φ = 27204768.
The previous prime is 54804077. The next prime is 54804089. The reversal of 54804086 is 68040845.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×548040863 (a number of 24 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54804089) 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, 98291 + ... + 98846.
It is an arithmetic number, because the mean of its divisors is an integer number (10349745).
Almost surely, 254804086 is an apocalyptic number.
54804086 is a deficient number, since it is larger than the sum of its proper divisors (27993874).
54804086 is a wasteful number, since it uses less digits than its factorization.
54804086 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 197278.
The product of its (nonzero) digits is 30720, while the sum is 35.
The square root of 54804086 is about 7402.9781844876. The cubic root of 54804086 is about 379.8431624241.
The spelling of 54804086 in words is "fifty-four million, eight hundred four thousand, eighty-six".
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