Base | Representation |
---|---|
bin | 11101110010110001000101… |
… | …101111000110101000100011 |
3 | 122011221112120121202012212000 |
4 | 131302301011233012220203 |
5 | 114133312100223222321 |
6 | 1142403141250335043 |
7 | 36412515624055662 |
oct | 3562610557065043 |
9 | 564845517665760 |
10 | 131032032242211 |
11 | 38829411225871 |
12 | 12842a7658a483 |
13 | 5816362c6b8a9 |
14 | 244ddac8dcdd9 |
15 | 102369d069826 |
hex | 772c45bc6a23 |
131032032242211 has 32 divisors (see below), whose sum is σ = 207535981086720. Its totient is φ = 81417961752192.
The previous prime is 131032032242207. The next prime is 131032032242227. The reversal of 131032032242211 is 112242230230131.
131032032242211 is a `hidden beast` number, since 1 + 3 + 1 + 0 + 3 + 203 + 2 + 242 + 211 = 666.
131032032242211 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 131032032242211 - 22 = 131032032242207 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (131032032242291) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1385743195 + ... + 1385837748.
It is an arithmetic number, because the mean of its divisors is an integer number (6485499408960).
Almost surely, 2131032032242211 is an apocalyptic number.
131032032242211 is a deficient number, since it is larger than the sum of its proper divisors (76503948844509).
131032032242211 is a wasteful number, since it uses less digits than its factorization.
131032032242211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2771581072 (or 2771581066 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 27.
Adding to 131032032242211 its reverse (112242230230131), we get a palindrome (243274262472342).
The spelling of 131032032242211 in words is "one hundred thirty-one trillion, thirty-two billion, thirty-two million, two hundred forty-two thousand, two hundred eleven".
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