Base | Representation |
---|---|
bin | 1111100110000… |
… | …00011101000010 |
3 | 100010010220221022 |
4 | 13303000131002 |
5 | 231441433324 |
6 | 20551425442 |
7 | 3145611155 |
oct | 763003502 |
9 | 303126838 |
10 | 130811714 |
11 | 67926860 |
12 | 37985282 |
13 | 211410a7 |
14 | 13531c9c |
15 | b73e05e |
hex | 7cc0742 |
130811714 has 16 divisors (see below), whose sum is σ = 214483680. Its totient is φ = 59340960.
The previous prime is 130811711. The next prime is 130811731. The reversal of 130811714 is 417118031.
It is a super-2 number, since 2×1308117142 = 34223409039235592, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (130811711) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5822 + ... + 17190.
It is an arithmetic number, because the mean of its divisors is an integer number (13405230).
Almost surely, 2130811714 is an apocalyptic number.
130811714 is a deficient number, since it is larger than the sum of its proper divisors (83671966).
130811714 is a wasteful number, since it uses less digits than its factorization.
130811714 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11905.
The product of its (nonzero) digits is 672, while the sum is 26.
The square root of 130811714 is about 11437.2948724775. The cubic root of 130811714 is about 507.6318684721.
Adding to 130811714 its reverse (417118031), we get a palindrome (547929745).
The spelling of 130811714 in words is "one hundred thirty million, eight hundred eleven thousand, seven hundred fourteen".
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