Base | Representation |
---|---|
bin | 1101000001100… |
… | …0111100111010 |
3 | 10210210101201222 |
4 | 3100120330322 |
5 | 102441100104 |
6 | 5230512042 |
7 | 1232221520 |
oct | 320307472 |
9 | 123711658 |
10 | 54628154 |
11 | 28921a39 |
12 | 16365622 |
13 | b418b69 |
14 | 7380310 |
15 | 4be11be |
hex | 3418f3a |
54628154 has 32 divisors (see below), whose sum is σ = 101001600. Its totient is φ = 21634560.
The previous prime is 54628121. The next prime is 54628183. The reversal of 54628154 is 45182645.
54628154 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 15 ways as a sum of consecutive naturals, for example, 8402 + ... + 13410.
It is an arithmetic number, because the mean of its divisors is an integer number (3156300).
Almost surely, 254628154 is an apocalyptic number.
54628154 is a deficient number, since it is larger than the sum of its proper divisors (46373446).
54628154 is a wasteful number, since it uses less digits than its factorization.
54628154 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5078.
The product of its digits is 38400, while the sum is 35.
The square root of 54628154 is about 7391.0861177502. The cubic root of 54628154 is about 379.4362693814.
The spelling of 54628154 in words is "fifty-four million, six hundred twenty-eight thousand, one hundred fifty-four".
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