Base | Representation |
---|---|
bin | 11000011101001111… |
… | …10110100101010101 |
3 | 1020220001211210120120 |
4 | 30032213312211111 |
5 | 203342314330401 |
6 | 10010522222153 |
7 | 643244054142 |
oct | 141647664525 |
9 | 36801753516 |
10 | 13130230101 |
11 | 562874423a |
12 | 2665354959 |
13 | 131336b131 |
14 | 8c7b893c9 |
15 | 51cac8836 |
hex | 30e9f6955 |
13130230101 has 8 divisors (see below), whose sum is σ = 17547594624. Its totient is φ = 8733176160.
The previous prime is 13130230051. The next prime is 13130230103. The reversal of 13130230101 is 10103203131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13130230101 - 217 = 13130099029 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13130230103) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5076136 + ... + 5078721.
It is an arithmetic number, because the mean of its divisors is an integer number (2193449328).
Almost surely, 213130230101 is an apocalyptic number.
It is an amenable number.
13130230101 is a deficient number, since it is larger than the sum of its proper divisors (4417364523).
13130230101 is a wasteful number, since it uses less digits than its factorization.
13130230101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10155291.
The product of its (nonzero) digits is 54, while the sum is 15.
Adding to 13130230101 its reverse (10103203131), we get a palindrome (23233433232).
The spelling of 13130230101 in words is "thirteen billion, one hundred thirty million, two hundred thirty thousand, one hundred one".
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