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1343104315 = 5738374409
BaseRepresentation
bin101000000001110…
…0010010100111011
310110121021202202021
41100003202110323
510222313314230
6341135215311
745166125010
oct12003422473
93417252667
101343104315
1162a169173
12315977537
1318534a7a7
14ca541707
157cda6c7a
hex500e253b

1343104315 has 8 divisors (see below), whose sum is σ = 1841971680. Its totient is φ = 920985792.

The previous prime is 1343104313. The next prime is 1343104331. The reversal of 1343104315 is 5134013431.

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 1343104315 - 21 = 1343104313 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1343104315.

It is not an unprimeable number, because it can be changed into a prime (1343104313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19187170 + ... + 19187239.

It is an arithmetic number, because the mean of its divisors is an integer number (230246460).

Almost surely, 21343104315 is an apocalyptic number.

1343104315 is a deficient number, since it is larger than the sum of its proper divisors (498867365).

1343104315 is an equidigital number, since it uses as much as digits as its factorization.

1343104315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38374421.

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

The square root of 1343104315 is about 36648.3876180112. The cubic root of 1343104315 is about 1103.3244645851.

Adding to 1343104315 its reverse (5134013431), we get a palindrome (6477117746).

The spelling of 1343104315 in words is "one billion, three hundred forty-three million, one hundred four thousand, three hundred fifteen".

Divisors: 1 5 7 35 38374409 191872045 268620863 1343104315