Base | Representation |
---|---|
bin | 1101000111111… |
… | …1111101001000 |
3 | 10211120211110222 |
4 | 3101333331020 |
5 | 103043100211 |
6 | 5243525212 |
7 | 1235626535 |
oct | 321777510 |
9 | 124524428 |
10 | 55050056 |
11 | 2908aa16 |
12 | 16529808 |
13 | b535bc9 |
14 | 744dd8c |
15 | 4c761db |
hex | 347ff48 |
55050056 has 8 divisors (see below), whose sum is σ = 103218870. Its totient is φ = 27525024.
The previous prime is 55050041. The next prime is 55050067. The reversal of 55050056 is 65005055.
It can be written as a sum of positive squares in only one way, i.e., 54257956 + 792100 = 7366^2 + 890^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3440621 + ... + 3440636.
Almost surely, 255050056 is an apocalyptic number.
It is an amenable number.
55050056 is a deficient number, since it is larger than the sum of its proper divisors (48168814).
55050056 is a wasteful number, since it uses less digits than its factorization.
55050056 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6881263 (or 6881259 counting only the distinct ones).
The product of its (nonzero) digits is 3750, while the sum is 26.
The square root of 55050056 is about 7419.5724944231. The cubic root of 55050056 is about 380.4105811476.
The spelling of 55050056 in words is "fifty-five million, fifty thousand, fifty-six".
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