Search a number
-
+
130741266833291 = 306742628388273
BaseRepresentation
bin11101101110100010010010…
…110001000101111110001011
3122010220202001200100000120202
4131232202102301011332023
5114114031103302131131
61142021413034442415
736352513320631352
oct3556422261057613
9563822050300522
10130741266833291
1138727072789524
12127b664989340b
1357c4b0539917a
14243dca7dda999
15101ad31475bcb
hex76e892c45f8b

130741266833291 has 4 divisors (see below), whose sum is σ = 130783895224632. Its totient is φ = 130698638441952.

The previous prime is 130741266833279. The next prime is 130741266833297. The reversal of 130741266833291 is 192338662147031.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 130741266833291 - 26 = 130741266833227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130741266833297) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21314191070 + ... + 21314197203.

It is an arithmetic number, because the mean of its divisors is an integer number (32695973806158).

Almost surely, 2130741266833291 is an apocalyptic number.

130741266833291 is a deficient number, since it is larger than the sum of its proper divisors (42628391341).

130741266833291 is an equidigital number, since it uses as much as digits as its factorization.

130741266833291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42628391340.

The product of its (nonzero) digits is 7838208, while the sum is 56.

The spelling of 130741266833291 in words is "one hundred thirty trillion, seven hundred forty-one billion, two hundred sixty-six million, eight hundred thirty-three thousand, two hundred ninety-one".

Divisors: 1 3067 42628388273 130741266833291