Base | Representation |
---|---|
bin | 1111100000100… |
… | …11000111000111 |
3 | 100001210211222121 |
4 | 13300103013013 |
5 | 231301223303 |
6 | 20524310411 |
7 | 3136563154 |
oct | 760230707 |
9 | 301724877 |
10 | 130101703 |
11 | 67491376 |
12 | 376a2407 |
13 | 20c52b74 |
14 | 133c922b |
15 | b64d9bd |
hex | 7c131c7 |
130101703 has 8 divisors (see below), whose sum is σ = 134816000. Its totient is φ = 125464248.
The previous prime is 130101691. The next prime is 130101707. The reversal of 130101703 is 307101031.
It is a happy number.
130101703 is nontrivially palindromic in base 16.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-130101703 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130101707) 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, 15753 + ... + 22546.
It is an arithmetic number, because the mean of its divisors is an integer number (16852000).
Almost surely, 2130101703 is an apocalyptic number.
130101703 is a deficient number, since it is larger than the sum of its proper divisors (4714297).
130101703 is an equidigital number, since it uses as much as digits as its factorization.
130101703 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38421.
The product of its (nonzero) digits is 63, while the sum is 16.
The square root of 130101703 is about 11406.2133506261. The cubic root of 130101703 is about 506.7117717713.
Adding to 130101703 its reverse (307101031), we get a palindrome (437202734).
The spelling of 130101703 in words is "one hundred thirty million, one hundred one thousand, seven hundred three".
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