Base | Representation |
---|---|
bin | 1010010100010000… |
… | …11010111101010010 |
3 | 112022000000112202002 |
4 | 11022020122331102 |
5 | 42320401020400 |
6 | 2313333154002 |
7 | 254153035622 |
oct | 51210327522 |
9 | 15260015662 |
10 | 5538688850 |
11 | 2392499a02 |
12 | 10a6a8b902 |
13 | 6a363b7a6 |
14 | 3a7848882 |
15 | 2263b2ed5 |
hex | 14a21af52 |
5538688850 has 24 divisors (see below), whose sum is σ = 10443090900. Its totient is φ = 2185125120.
The previous prime is 5538688817. The next prime is 5538688889. The reversal of 5538688850 is 588868355.
It is a happy number.
It can be written as a sum of positive squares in 6 ways, for example, as 1259043289 + 4279645561 = 35483^2 + 65419^2 .
It is a super-2 number, since 2×55386888502 = 61354148354228645000, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 755075 + ... + 762374.
Almost surely, 25538688850 is an apocalyptic number.
5538688850 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
5538688850 is a deficient number, since it is larger than the sum of its proper divisors (4904402050).
5538688850 is a wasteful number, since it uses less digits than its factorization.
5538688850 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1517534 (or 1517529 counting only the distinct ones).
The product of its (nonzero) digits is 9216000, while the sum is 56.
The square root of 5538688850 is about 74422.3679413656. The cubic root of 5538688850 is about 1769.3034434521.
The spelling of 5538688850 in words is "five billion, five hundred thirty-eight million, six hundred eighty-eight thousand, eight hundred fifty".
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