Base | Representation |
---|---|
bin | 11101110110110111000100… |
… | …100101001000110000010010 |
3 | 122012221102122222010222211101 |
4 | 131312313010211020300102 |
5 | 114202414201300211010 |
6 | 1143140302410335014 |
7 | 36442034544615661 |
oct | 3566670445106022 |
9 | 565842588128741 |
10 | 131313333210130 |
11 | 389277432a1545 |
12 | 128894a172a46a |
13 | 5836a42aa9276 |
14 | 245d85644cdd8 |
15 | 102ab63cde73a |
hex | 776dc4948c12 |
131313333210130 has 8 divisors (see below), whose sum is σ = 236363999778252. Its totient is φ = 52525333284048.
The previous prime is 131313333210119. The next prime is 131313333210161. The reversal of 131313333210130 is 31012333313131.
It can be written as a sum of positive squares in 2 ways, for example, as 131249627954929 + 63705255201 = 11456423^2 + 252399^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
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, 6565666660497 + ... + 6565666660516.
Almost surely, 2131313333210130 is an apocalyptic number.
131313333210130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
131313333210130 is a deficient number, since it is larger than the sum of its proper divisors (105050666568122).
131313333210130 is a wasteful number, since it uses less digits than its factorization.
131313333210130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13131333321020.
The product of its (nonzero) digits is 4374, while the sum is 28.
Adding to 131313333210130 its reverse (31012333313131), we get a palindrome (162325666523261).
The spelling of 131313333210130 in words is "one hundred thirty-one trillion, three hundred thirteen billion, three hundred thirty-three million, two hundred ten thousand, one hundred thirty".
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