Base | Representation |
---|---|
bin | 111101000001000000… |
… | …0100011011111001010 |
3 | 110112012201102221112002 |
4 | 1322002000203133022 |
5 | 4121322212433224 |
6 | 140105555551002 |
7 | 12316023225434 |
oct | 1720200433712 |
9 | 415181387462 |
10 | 131030202314 |
11 | 5062a151400 |
12 | 214898bb462 |
13 | c482457abb |
14 | 64b0239654 |
15 | 361d50d9ae |
hex | 1e820237ca |
131030202314 has 48 divisors (see below), whose sum is σ = 227053471680. Its totient is φ = 56559465600.
The previous prime is 131030202299. The next prime is 131030202323. The reversal of 131030202314 is 413202030131.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 688994 + ... + 858354.
It is an arithmetic number, because the mean of its divisors is an integer number (4730280660).
Almost surely, 2131030202314 is an apocalyptic number.
131030202314 is a deficient number, since it is larger than the sum of its proper divisors (96023269366).
131030202314 is a wasteful number, since it uses less digits than its factorization.
131030202314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 169547 (or 169536 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 131030202314 its reverse (413202030131), we get a palindrome (544232232445).
The spelling of 131030202314 in words is "one hundred thirty-one billion, thirty million, two hundred two thousand, three hundred fourteen".
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