Base | Representation |
---|---|
bin | 111100101100001111… |
… | …0001111100110111101 |
3 | 110110102011011210002001 |
4 | 1321120132033212331 |
5 | 4113410313422031 |
6 | 135512503502301 |
7 | 12262532062222 |
oct | 1713036174675 |
9 | 413364153061 |
10 | 130333342141 |
11 | 50301857002 |
12 | 21314457991 |
13 | c3a0c778c2 |
14 | 644587b949 |
15 | 35cc25b861 |
hex | 1e5878f9bd |
130333342141 has 4 divisors (see below), whose sum is σ = 130334151712. Its totient is φ = 130332532572.
The previous prime is 130333342099. The next prime is 130333342159. The reversal of 130333342141 is 141243333031.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 141243333031 = 1319 ⋅107083649.
It is a cyclic number.
It is not a de Polignac number, because 130333342141 - 29 = 130333341629 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 (130333042141) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72225 + ... + 515638.
It is an arithmetic number, because the mean of its divisors is an integer number (32583537928).
Almost surely, 2130333342141 is an apocalyptic number.
It is an amenable number.
130333342141 is a deficient number, since it is larger than the sum of its proper divisors (809571).
130333342141 is an equidigital number, since it uses as much as digits as its factorization.
130333342141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 809570.
The product of its (nonzero) digits is 7776, while the sum is 28.
Adding to 130333342141 its reverse (141243333031), we get a palindrome (271576675172).
The spelling of 130333342141 in words is "one hundred thirty billion, three hundred thirty-three million, three hundred forty-two thousand, one hundred forty-one".
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