Base | Representation |
---|---|
bin | 11101110111010011101001… |
… | …110010101110101000010001 |
3 | 122020001100212202002100110000 |
4 | 131313103221302232220101 |
5 | 114203420024202114301 |
6 | 1143202335540200213 |
7 | 36444202212602463 |
oct | 3567235162565021 |
9 | 566040782070400 |
10 | 131344022301201 |
11 | 38939761503926 |
12 | 12893427399069 |
13 | 58398c3b61258 |
14 | 24611281d2133 |
15 | 102b85d183786 |
hex | 7774e9caea11 |
131344022301201 has 40 divisors (see below), whose sum is σ = 205795519839360. Its totient is φ = 83383439025312.
The previous prime is 131344022301161. The next prime is 131344022301227. The reversal of 131344022301201 is 102103220443131.
131344022301201 is a `hidden beast` number, since 1 + 3 + 1 + 3 + 4 + 402 + 230 + 1 + 20 + 1 = 666.
It is not a de Polignac number, because 131344022301201 - 27 = 131344022301073 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 (131344022301241) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 466084311 + ... + 466366028.
It is an arithmetic number, because the mean of its divisors is an integer number (5144887995984).
Almost surely, 2131344022301201 is an apocalyptic number.
It is an amenable number.
131344022301201 is a deficient number, since it is larger than the sum of its proper divisors (74451497538159).
131344022301201 is an equidigital number, since it uses as much as digits as its factorization.
131344022301201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 932450435 (or 932450426 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 27.
Adding to 131344022301201 its reverse (102103220443131), we get a palindrome (233447242744332).
The spelling of 131344022301201 in words is "one hundred thirty-one trillion, three hundred forty-four billion, twenty-two million, three hundred one thousand, two hundred one".
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