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1342013113 = 7191716159
BaseRepresentation
bin100111111111101…
…0111111010111001
310110112020022220101
41033333113322321
510222023404423
6341055555401
745153631450
oct11777277271
93415208811
101342013113
11629593351
1231552bb61
13185057bcc
14ca339b97
157cc3d7ad
hex4ffd7eb9

1342013113 has 4 divisors (see below), whose sum is σ = 1533729280. Its totient is φ = 1150296948.

The previous prime is 1342013089. The next prime is 1342013117. The reversal of 1342013113 is 3113102431.

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.

It is a cyclic number.

It is not a de Polignac number, because 1342013113 - 25 = 1342013081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1342013117) 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, 95858073 + ... + 95858086.

It is an arithmetic number, because the mean of its divisors is an integer number (383432320).

Almost surely, 21342013113 is an apocalyptic number.

It is an amenable number.

1342013113 is a deficient number, since it is larger than the sum of its proper divisors (191716167).

1342013113 is an equidigital number, since it uses as much as digits as its factorization.

1342013113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191716166.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 1342013113 is about 36633.4971440074. The cubic root of 1342013113 is about 1103.0255858247.

Adding to 1342013113 its reverse (3113102431), we get a palindrome (4455115544).

The spelling of 1342013113 in words is "one billion, three hundred forty-two million, thirteen thousand, one hundred thirteen".

Divisors: 1 7 191716159 1342013113