Base | Representation |
---|---|
bin | 1000101001001001… |
… | …1111001011110011 |
3 | 12222200200101210120 |
4 | 2022102133023303 |
5 | 14222421232011 |
6 | 1022115501323 |
7 | 111331354104 |
oct | 21222371363 |
9 | 5880611716 |
10 | 2320102131 |
11 | a90701086 |
12 | 548bb7843 |
13 | 2ac892bc9 |
14 | 1801c23ab |
15 | d8a42a06 |
hex | 8a49f2f3 |
2320102131 has 8 divisors (see below), whose sum is σ = 3177076944. Its totient is φ = 1504931040.
The previous prime is 2320102117. The next prime is 2320102139. The reversal of 2320102131 is 1312010232.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2320102131 - 26 = 2320102067 is a prime.
It is a super-2 number, since 2×23201021312 = 10765747796541482322, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 2320102131.
It is not an unprimeable number, because it can be changed into a prime (2320102139) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10450800 + ... + 10451021.
It is an arithmetic number, because the mean of its divisors is an integer number (397134618).
Almost surely, 22320102131 is an apocalyptic number.
2320102131 is a deficient number, since it is larger than the sum of its proper divisors (856974813).
2320102131 is a wasteful number, since it uses less digits than its factorization.
2320102131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20901861.
The product of its (nonzero) digits is 72, while the sum is 15.
The square root of 2320102131 is about 48167.4384932394. The cubic root of 2320102131 is about 1323.8406150647.
Adding to 2320102131 its reverse (1312010232), we get a palindrome (3632112363).
The spelling of 2320102131 in words is "two billion, three hundred twenty million, one hundred two thousand, one hundred thirty-one".
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