Base | Representation |
---|---|
bin | 11101111000101111001100… |
… | …111001011101111111011110 |
3 | 122020101202121101220002111022 |
4 | 131320233030321131333132 |
5 | 114212022333333322411 |
6 | 1143315434035124142 |
7 | 36454252160422361 |
oct | 3570571471357736 |
9 | 566352541802438 |
10 | 131442321776606 |
11 | 38977414a486a5 |
12 | 128aa49b743652 |
13 | 5845c5b26c709 |
14 | 2465bb14720d8 |
15 | 102e1b2e63edb |
hex | 778bcce5dfde |
131442321776606 has 8 divisors (see below), whose sum is σ = 197180097134040. Its totient is φ = 65715622731928.
The previous prime is 131442321776567. The next prime is 131442321776657. The reversal of 131442321776606 is 606677123244131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2769048521 + ... + 2769095988.
It is an arithmetic number, because the mean of its divisors is an integer number (24647512141755).
Almost surely, 2131442321776606 is an apocalyptic number.
131442321776606 is a deficient number, since it is larger than the sum of its proper divisors (65737775357434).
131442321776606 is a wasteful number, since it uses less digits than its factorization.
131442321776606 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5538156378.
The product of its (nonzero) digits is 6096384, while the sum is 53.
The spelling of 131442321776606 in words is "one hundred thirty-one trillion, four hundred forty-two billion, three hundred twenty-one million, seven hundred seventy-six thousand, six hundred six".
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