Base | Representation |
---|---|
bin | 111101001111100… |
… | …1101000001101111 |
3 | 12022012211211021121 |
4 | 1322133031001233 |
5 | 13202040001200 |
6 | 535525441411 |
7 | 101632133104 |
oct | 17237150157 |
9 | 5265754247 |
10 | 2055000175 |
11 | 964aa3058 |
12 | 494270267 |
13 | 269993647 |
14 | 156cd4aab |
15 | c0628e1a |
hex | 7a7cd06f |
2055000175 has 12 divisors (see below), whose sum is σ = 2636070120. Its totient is φ = 1587309920.
The previous prime is 2055000131. The next prime is 2055000179. The reversal of 2055000175 is 5710005502.
It is a happy number.
It is not a de Polignac number, because 2055000175 - 221 = 2052903023 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2055000179) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 1416517 + ... + 1417966.
It is an arithmetic number, because the mean of its divisors is an integer number (219672510).
Almost surely, 22055000175 is an apocalyptic number.
2055000175 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
2055000175 is a deficient number, since it is larger than the sum of its proper divisors (581069945).
2055000175 is a wasteful number, since it uses less digits than its factorization.
2055000175 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2834522 (or 2834517 counting only the distinct ones).
The product of its (nonzero) digits is 1750, while the sum is 25.
The square root of 2055000175 is about 45332.1097567717. The cubic root of 2055000175 is about 1271.3660822746.
Adding to 2055000175 its reverse (5710005502), we get a palindrome (7765005677).
The spelling of 2055000175 in words is "two billion, fifty-five million, one hundred seventy-five", and thus it is an aban number.
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