Base | Representation |
---|---|
bin | 1111100111101… |
… | …01110001100010 |
3 | 100010120000112012 |
4 | 13303311301202 |
5 | 232020430424 |
6 | 21000232522 |
7 | 3150510665 |
oct | 763656142 |
9 | 303500465 |
10 | 131030114 |
11 | 67a65956 |
12 | 37a6b742 |
13 | 211b9617 |
14 | 1358b6dc |
15 | b783b0e |
hex | 7cf5c62 |
131030114 has 4 divisors (see below), whose sum is σ = 196545174. Its totient is φ = 65515056.
The previous prime is 131030093. The next prime is 131030129. The reversal of 131030114 is 411030131.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 89208025 + 41822089 = 9445^2 + 6467^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32757527 + ... + 32757530.
Almost surely, 2131030114 is an apocalyptic number.
131030114 is a deficient number, since it is larger than the sum of its proper divisors (65515060).
131030114 is an equidigital number, since it uses as much as digits as its factorization.
131030114 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 65515059.
The product of its (nonzero) digits is 36, while the sum is 14.
The square root of 131030114 is about 11446.8386028632. The cubic root of 131030114 is about 507.9142212617.
Adding to 131030114 its reverse (411030131), we get a palindrome (542060245).
The spelling of 131030114 in words is "one hundred thirty-one million, thirty thousand, one hundred fourteen".
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