Base | Representation |
---|---|
bin | 1101010001100… |
… | …1101000101000 |
3 | 10212202210221202 |
4 | 3110121220220 |
5 | 103223221103 |
6 | 5305223332 |
7 | 1244160662 |
oct | 324315050 |
9 | 125683852 |
10 | 55679528 |
11 | 2947a943 |
12 | 16791b48 |
13 | b6c6588 |
14 | 7575532 |
15 | 4d4c988 |
hex | 3519a28 |
55679528 has 8 divisors (see below), whose sum is σ = 104399130. Its totient is φ = 27839760.
The previous prime is 55679501. The next prime is 55679543. The reversal of 55679528 is 82597655.
It can be written as a sum of positive squares in only one way, i.e., 53611684 + 2067844 = 7322^2 + 1438^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3479963 + ... + 3479978.
Almost surely, 255679528 is an apocalyptic number.
It is an amenable number.
55679528 is a deficient number, since it is larger than the sum of its proper divisors (48719602).
55679528 is a wasteful number, since it uses less digits than its factorization.
55679528 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6959947 (or 6959943 counting only the distinct ones).
The product of its digits is 756000, while the sum is 47.
The square root of 55679528 is about 7461.8716150842. The cubic root of 55679528 is about 381.8550293718.
The spelling of 55679528 in words is "fifty-five million, six hundred seventy-nine thousand, five hundred twenty-eight".
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