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1342031041 = 13379272383
BaseRepresentation
bin100111111111101…
…1100010011000001
310110112021020111101
41033333130103001
510222024443131
6341100214401
745154034641
oct11777342301
93415236441
101342031041
116295a586a
1231553a401
13185063110
14ca342521
157cc43c61
hex4ffdc4c1

1342031041 has 8 divisors (see below), whose sum is σ = 1449082880. Its totient is φ = 1235524752.

The previous prime is 1342031027. The next prime is 1342031063. The reversal of 1342031041 is 1401302431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1342031041 - 211 = 1342028993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1342031011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131265 + ... + 141118.

It is an arithmetic number, because the mean of its divisors is an integer number (181135360).

Almost surely, 21342031041 is an apocalyptic number.

It is an amenable number.

1342031041 is a deficient number, since it is larger than the sum of its proper divisors (107051839).

1342031041 is a wasteful number, since it uses less digits than its factorization.

1342031041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272775.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1342031041 is about 36633.7418372735. The cubic root of 1342031041 is about 1103.0304975886.

Adding to 1342031041 its reverse (1401302431), we get a palindrome (2743333472).

The spelling of 1342031041 in words is "one billion, three hundred forty-two million, thirty-one thousand, forty-one".

Divisors: 1 13 379 4927 272383 3540979 103233157 1342031041