Base | Representation |
---|---|
bin | 1101000001100… |
… | …1000101010000 |
3 | 10210210102110202 |
4 | 3100121011100 |
5 | 102441104223 |
6 | 5230514332 |
7 | 1232223212 |
oct | 320310520 |
9 | 123712422 |
10 | 54628688 |
11 | 28922384 |
12 | 163659a8 |
13 | b41918a |
14 | 73805b2 |
15 | 4be1428 |
hex | 3419150 |
54628688 has 10 divisors (see below), whose sum is σ = 105843114. Its totient is φ = 27314336.
The previous prime is 54628661. The next prime is 54628709. The reversal of 54628688 is 88682645.
It can be written as a sum of positive squares in only one way, i.e., 50580544 + 4048144 = 7112^2 + 2012^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1707131 + ... + 1707162.
Almost surely, 254628688 is an apocalyptic number.
It is an amenable number.
54628688 is a deficient number, since it is larger than the sum of its proper divisors (51214426).
54628688 is a wasteful number, since it uses less digits than its factorization.
54628688 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3414301 (or 3414295 counting only the distinct ones).
The product of its digits is 737280, while the sum is 47.
The square root of 54628688 is about 7391.1222422579. The cubic root of 54628688 is about 379.4375057299.
The spelling of 54628688 in words is "fifty-four million, six hundred twenty-eight thousand, six hundred eighty-eight".
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