Base | Representation |
---|---|
bin | 10101100000111000… |
… | …01100001001101111 |
3 | 1002210221120121100101 |
4 | 22300130030021233 |
5 | 142123312130130 |
6 | 5150035011531 |
7 | 556136231650 |
oct | 126034141157 |
9 | 32727517311 |
10 | 11550114415 |
11 | 4997813a04 |
12 | 22a4139ba7 |
13 | 1120ba7c38 |
14 | 7b7d8d527 |
15 | 4790061ca |
hex | 2b070c26f |
11550114415 has 32 divisors (see below), whose sum is σ = 16974074880. Its totient is φ = 7364350464.
The previous prime is 11550114379. The next prime is 11550114427. The reversal of 11550114415 is 51441105511.
It is a cyclic number.
It is not a de Polignac number, because 11550114415 - 213 = 11550106223 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67555 + ... + 166324.
It is an arithmetic number, because the mean of its divisors is an integer number (530439840).
Almost surely, 211550114415 is an apocalyptic number.
11550114415 is a deficient number, since it is larger than the sum of its proper divisors (5423960465).
11550114415 is a wasteful number, since it uses less digits than its factorization.
11550114415 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 233991.
The product of its (nonzero) digits is 2000, while the sum is 28.
Adding to 11550114415 its reverse (51441105511), we get a palindrome (62991219926).
The spelling of 11550114415 in words is "eleven billion, five hundred fifty million, one hundred fourteen thousand, four hundred fifteen".
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