Base | Representation |
---|---|
bin | 1101000000110… |
… | …0111110111110 |
3 | 10210200220111102 |
4 | 3100030332332 |
5 | 102433013014 |
6 | 5225453102 |
7 | 1231625561 |
oct | 320147676 |
9 | 123626442 |
10 | 54579134 |
11 | 28899125 |
12 | 16341192 |
13 | b3cc75c |
14 | 736a4d8 |
15 | 4bd18de |
hex | 340cfbe |
54579134 has 16 divisors (see below), whose sum is σ = 86974800. Its totient is φ = 25614144.
The previous prime is 54579121. The next prime is 54579137. The reversal of 54579134 is 43197545.
It is a Harshad number since it is a multiple of its sum of digits (38).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54579137) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2447 + ... + 10730.
It is an arithmetic number, because the mean of its divisors is an integer number (5435925).
Almost surely, 254579134 is an apocalyptic number.
54579134 is a deficient number, since it is larger than the sum of its proper divisors (32395666).
54579134 is a wasteful number, since it uses less digits than its factorization.
54579134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13307.
The product of its digits is 75600, while the sum is 38.
The square root of 54579134 is about 7387.7692167528. The cubic root of 54579134 is about 379.3227410337.
The spelling of 54579134 in words is "fifty-four million, five hundred seventy-nine thousand, one hundred thirty-four".
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