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1341353041 = 7191621863
BaseRepresentation
bin100111111110011…
…0110110001010001
310110110222210110021
41033330312301101
510221341244131
6341033503441
745145212160
oct11774666121
93413883407
101341353041
11629182436
12315271b81
13184b86632
14ca2073d7
157cb5ce11
hex4ff36c51

1341353041 has 4 divisors (see below), whose sum is σ = 1532974912. Its totient is φ = 1149731172.

The previous prime is 1341353033. The next prime is 1341353047. The reversal of 1341353041 is 1403531431.

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 1341353041 - 23 = 1341353033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1341352997 and 1341353015.

It is not an unprimeable number, because it can be changed into a prime (1341353047) 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, 95810925 + ... + 95810938.

It is an arithmetic number, because the mean of its divisors is an integer number (383243728).

Almost surely, 21341353041 is an apocalyptic number.

It is an amenable number.

1341353041 is a deficient number, since it is larger than the sum of its proper divisors (191621871).

1341353041 is an equidigital number, since it uses as much as digits as its factorization.

1341353041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191621870.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 1341353041 is about 36624.4869042557. The cubic root of 1341353041 is about 1102.8447143417.

Adding to 1341353041 its reverse (1403531431), we get a palindrome (2744884472).

The spelling of 1341353041 in words is "one billion, three hundred forty-one million, three hundred fifty-three thousand, forty-one".

Divisors: 1 7 191621863 1341353041