Base | Representation |
---|---|
bin | 11101110101001111100101… |
… | …110110010001100101111110 |
3 | 122012112210212110011220201221 |
4 | 131311033211312101211332 |
5 | 114144104122340414324 |
6 | 1143013245132023554 |
7 | 36431022242621323 |
oct | 3565174566214576 |
9 | 565483773156657 |
10 | 131202222201214 |
11 | 38894605aa7a4a |
12 | 1286ba52901bba |
13 | 5829416375848 |
14 | 24583158a2b4a |
15 | 1027d0e3d90e4 |
hex | 7753e5d9197e |
131202222201214 has 16 divisors (see below), whose sum is σ = 212311698082128. Its totient is φ = 60577274622592.
The previous prime is 131202222201143. The next prime is 131202222201221. The reversal of 131202222201214 is 412102222202131.
It is a super-2 number, since 2×1312022222012142 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36404610352 + ... + 36404613955.
It is an arithmetic number, because the mean of its divisors is an integer number (13269481130133).
Almost surely, 2131202222201214 is an apocalyptic number.
131202222201214 is a deficient number, since it is larger than the sum of its proper divisors (81109475880914).
131202222201214 is a wasteful number, since it uses less digits than its factorization.
131202222201214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72809224379.
The product of its (nonzero) digits is 1536, while the sum is 25.
Adding to 131202222201214 its reverse (412102222202131), we get a palindrome (543304444403345).
The spelling of 131202222201214 in words is "one hundred thirty-one trillion, two hundred two billion, two hundred twenty-two million, two hundred one thousand, two hundred fourteen".
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