Search a number
-
+
1300131420883 = 1707776133479
BaseRepresentation
bin10010111010110101110…
…111110001101011010011
311121021212101122022210021
4102322311313301223103
5132300132120432013
62433134440244311
7162634316510551
oct22726567615323
94537771568707
101300131420883
11461423324699
1218bb83470697
13957a93bc889
1446cd8bd8bd1
1523c45734a8d
hex12eb5df1ad3

1300131420883 has 4 divisors (see below), whose sum is σ = 1300207571440. Its totient is φ = 1300055270328.

The previous prime is 1300131420871. The next prime is 1300131420893. The reversal of 1300131420883 is 3880241310031.

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 1300131420883 - 25 = 1300131420851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1300131420893) 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, 38049663 + ... + 38083816.

It is an arithmetic number, because the mean of its divisors is an integer number (325051892860).

Almost surely, 21300131420883 is an apocalyptic number.

1300131420883 is a deficient number, since it is larger than the sum of its proper divisors (76150557).

1300131420883 is an equidigital number, since it uses as much as digits as its factorization.

1300131420883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76150556.

The product of its (nonzero) digits is 13824, while the sum is 34.

The spelling of 1300131420883 in words is "one trillion, three hundred billion, one hundred thirty-one million, four hundred twenty thousand, eight hundred eighty-three".

Divisors: 1 17077 76133479 1300131420883