Base | Representation |
---|---|
bin | 1100111111101… |
… | …1110101001010 |
3 | 10210120100010012 |
4 | 3033323311022 |
5 | 102423240444 |
6 | 5224151522 |
7 | 1231214000 |
oct | 317736512 |
9 | 123510105 |
10 | 54508874 |
11 | 28850362 |
12 | 163085a2 |
13 | b3a6794 |
14 | 734ca70 |
15 | 4bbab9e |
hex | 33fbd4a |
54508874 has 32 divisors (see below), whose sum is σ = 96096000. Its totient is φ = 23178960.
The previous prime is 54508871. The next prime is 54508877. The reversal of 54508874 is 47880545.
It is an interprime number because it is at equal distance from previous prime (54508871) and next prime (54508877).
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (54508871) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123947 + ... + 124385.
It is an arithmetic number, because the mean of its divisors is an integer number (3003000).
Almost surely, 254508874 is an apocalyptic number.
54508874 is a deficient number, since it is larger than the sum of its proper divisors (41587126).
54508874 is a wasteful number, since it uses less digits than its factorization.
54508874 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 643 (or 629 counting only the distinct ones).
The product of its (nonzero) digits is 179200, while the sum is 41.
The square root of 54508874 is about 7383.0125287717. The cubic root of 54508874 is about 379.1599031009.
The spelling of 54508874 in words is "fifty-four million, five hundred eight thousand, eight hundred seventy-four".
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