Search a number
-
+
1330304014031 = 3973350891723
BaseRepresentation
bin10011010110111100010…
…011000101011011001111
311201011202011200212110012
4103112330103011123033
5133243430311422111
62455044435503435
7165053113355456
oct23267423053317
94634664625405
101330304014031
114731a6a31493
121959a4157b7b
13985a74643a5
144855c12db9d
152490e5a248b
hex135bc4c56cf

1330304014031 has 4 divisors (see below), whose sum is σ = 1333654906152. Its totient is φ = 1326953121912.

The previous prime is 1330304014021. The next prime is 1330304014033. The reversal of 1330304014031 is 1304104030331.

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 1330304014031 - 26 = 1330304013967 is a prime.

It is a super-2 number, since 2×13303040140312 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1330304013988 and 1330304014006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1330304014033) 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, 1675445465 + ... + 1675446258.

It is an arithmetic number, because the mean of its divisors is an integer number (333413726538).

Almost surely, 21330304014031 is an apocalyptic number.

1330304014031 is a deficient number, since it is larger than the sum of its proper divisors (3350892121).

1330304014031 is an equidigital number, since it uses as much as digits as its factorization.

1330304014031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3350892120.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 1330304014031 its reverse (1304104030331), we get a palindrome (2634408044362).

The spelling of 1330304014031 in words is "one trillion, three hundred thirty billion, three hundred four million, fourteen thousand, thirty-one".

Divisors: 1 397 3350891723 1330304014031