Base | Representation |
---|---|
bin | 1010001111101010… |
… | …00010111111001110 |
3 | 112012022022202202100 |
4 | 11013311002333032 |
5 | 42231003234002 |
6 | 2305433135530 |
7 | 253203462144 |
oct | 50765027716 |
9 | 15168282670 |
10 | 5500055502 |
11 | 2372702117 |
12 | 1095b5a5a6 |
13 | 698633016 |
14 | 3a266d594 |
15 | 222cd111c |
hex | 147d42fce |
5500055502 has 12 divisors (see below), whose sum is σ = 11916786960. Its totient is φ = 1833351828.
The previous prime is 5500055387. The next prime is 5500055531. The reversal of 5500055502 is 2055500055.
It is a happy number.
It is a super-2 number, since 2×55000555022 = 60501221050160944008, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 152779302 + ... + 152779337.
It is an arithmetic number, because the mean of its divisors is an integer number (993065580).
Almost surely, 25500055502 is an apocalyptic number.
5500055502 is an abundant number, since it is smaller than the sum of its proper divisors (6416731458).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5500055502 is a wasteful number, since it uses less digits than its factorization.
5500055502 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 305558647 (or 305558644 counting only the distinct ones).
The product of its (nonzero) digits is 6250, while the sum is 27.
The square root of 5500055502 is about 74162.3590644203. The cubic root of 5500055502 is about 1765.1801052610.
Adding to 5500055502 its reverse (2055500055), we get a palindrome (7555555557).
The spelling of 5500055502 in words is "five billion, five hundred million, fifty-five thousand, five hundred two".
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