Base | Representation |
---|---|
bin | 111101100001010101… |
… | …0111011111010100101 |
3 | 110122000022210010121020 |
4 | 1323002222323322211 |
5 | 4131032423213440 |
6 | 140405352041353 |
7 | 12354635301156 |
oct | 1730252737245 |
9 | 418008703536 |
10 | 132115054245 |
11 | 5103655a749 |
12 | 21731093259 |
13 | c5c6133915 |
14 | 657435392d |
15 | 36838a13d0 |
hex | 1ec2abbea5 |
132115054245 has 16 divisors (see below), whose sum is σ = 211414577472. Its totient is φ = 70451198720.
The previous prime is 132115054237. The next prime is 132115054249. The reversal of 132115054245 is 542450511231.
It is not a de Polignac number, because 132115054245 - 23 = 132115054237 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (132115054249) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 527172 + ... + 736301.
It is an arithmetic number, because the mean of its divisors is an integer number (13213411092).
Almost surely, 2132115054245 is an apocalyptic number.
132115054245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
132115054245 is a deficient number, since it is larger than the sum of its proper divisors (79299523227).
132115054245 is a wasteful number, since it uses less digits than its factorization.
132115054245 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1270452.
The product of its (nonzero) digits is 24000, while the sum is 33.
Adding to 132115054245 its reverse (542450511231), we get a palindrome (674565565476).
The spelling of 132115054245 in words is "one hundred thirty-two billion, one hundred fifteen million, fifty-four thousand, two hundred forty-five".
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