Base | Representation |
---|---|
bin | 1010010110100011… |
… | …11100100011101001 |
3 | 112100100021202212221 |
4 | 11023101330203221 |
5 | 42340314303420 |
6 | 2315302234041 |
7 | 254505622501 |
oct | 51321744351 |
9 | 15310252787 |
10 | 5557962985 |
11 | 23a2363943 |
12 | 10b1425921 |
13 | 6a76296c3 |
14 | 3aa224a01 |
15 | 227e1dcaa |
hex | 14b47c8e9 |
5557962985 has 16 divisors (see below), whose sum is σ = 6728544000. Its totient is φ = 4407172416.
The previous prime is 5557962961. The next prime is 5557962989. The reversal of 5557962985 is 5892697555.
It is a cyclic number.
It is not a de Polignac number, because 5557962985 - 211 = 5557960937 is a prime.
It is a super-2 number, since 2×55579629852 = 61781905085260220450, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (5557962989) 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, 355156 + ... + 370474.
It is an arithmetic number, because the mean of its divisors is an integer number (420534000).
Almost surely, 25557962985 is an apocalyptic number.
It is an amenable number.
5557962985 is a deficient number, since it is larger than the sum of its proper divisors (1170581015).
5557962985 is a wasteful number, since it uses less digits than its factorization.
5557962985 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15960.
The product of its digits is 34020000, while the sum is 61.
The square root of 5557962985 is about 74551.7470284902. The cubic root of 5557962985 is about 1771.3534059129.
The spelling of 5557962985 in words is "five billion, five hundred fifty-seven million, nine hundred sixty-two thousand, nine hundred eighty-five".
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