Base | Representation |
---|---|
bin | 1101010100110… |
… | …0100110101011 |
3 | 10220011102100000 |
4 | 3111030212223 |
5 | 103301411144 |
6 | 5313514043 |
7 | 1246020435 |
oct | 325144653 |
9 | 126142300 |
10 | 55888299 |
11 | 29602785 |
12 | 16872923 |
13 | b76a5cc |
14 | 75cb655 |
15 | 4d8e769 |
hex | 354c9ab |
55888299 has 48 divisors (see below), whose sum is σ = 90260352. Its totient is φ = 34432128.
The previous prime is 55888297. The next prime is 55888337. The reversal of 55888299 is 99288855.
55888299 is a `hidden beast` number, since 558 + 8 + 82 + 9 + 9 = 666.
It is not a de Polignac number, because 55888299 - 21 = 55888297 is a prime.
It is a super-2 number, since 2×558882992 = 6247003930226802, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (55888297) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 342792 + ... + 342954.
It is an arithmetic number, because the mean of its divisors is an integer number (1880424).
Almost surely, 255888299 is an apocalyptic number.
55888299 is a deficient number, since it is larger than the sum of its proper divisors (34372053).
55888299 is a wasteful number, since it uses less digits than its factorization.
55888299 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 278 (or 266 counting only the distinct ones).
The product of its digits is 2073600, while the sum is 54.
The square root of 55888299 is about 7475.8477111295. The cubic root of 55888299 is about 382.3316906565.
The spelling of 55888299 in words is "fifty-five million, eight hundred eighty-eight thousand, two hundred ninety-nine".
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