Base | Representation |
---|---|
bin | 1111011111110… |
… | …10100011011001 |
3 | 100001121202000001 |
4 | 13233322203121 |
5 | 231240013423 |
6 | 20522213001 |
7 | 3135663664 |
oct | 757724331 |
9 | 301552001 |
10 | 130001113 |
11 | 67422840 |
12 | 37654161 |
13 | 20c19148 |
14 | 133a06db |
15 | b62dcad |
hex | 7bfa8d9 |
130001113 has 8 divisors (see below), whose sum is σ = 146710080. Its totient is φ = 114107280.
The previous prime is 130001111. The next prime is 130001117. The reversal of 130001113 is 311100031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 130001113 - 21 = 130001111 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 130001113.
It is not an unprimeable number, because it can be changed into a prime (130001111) 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, 203445 + ... + 204082.
It is an arithmetic number, because the mean of its divisors is an integer number (18338760).
Almost surely, 2130001113 is an apocalyptic number.
It is an amenable number.
130001113 is a deficient number, since it is larger than the sum of its proper divisors (16708967).
130001113 is a wasteful number, since it uses less digits than its factorization.
130001113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 407567.
The product of its (nonzero) digits is 9, while the sum is 10.
The square root of 130001113 is about 11401.8030591657. The cubic root of 130001113 is about 506.5811476065.
Adding to 130001113 its reverse (311100031), we get a palindrome (441101144).
The spelling of 130001113 in words is "one hundred thirty million, one thousand, one hundred thirteen".
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