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1341103001 = 72137199777
BaseRepresentation
bin100111111101111…
…1001101110011001
310110110112002110112
41033323321232121
510221310244001
6341024254105
745143121200
oct11773715631
93413462415
101341103001
11629021597
12315171335
13184ac9894
14ca180237
157cb0dcbb
hex4fef9b99

1341103001 has 12 divisors (see below), whose sum is σ = 1571453748. Its totient is φ = 1141120512.

The previous prime is 1341102977. The next prime is 1341103009. The reversal of 1341103001 is 1003011431.

It can be written as a sum of positive squares in 2 ways, for example, as 989165401 + 351937600 = 31451^2 + 18760^2 .

It is a de Polignac number, because none of the positive numbers 2k-1341103001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1341103009) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 93176 + ... + 106601.

It is an arithmetic number, because the mean of its divisors is an integer number (130954479).

Almost surely, 21341103001 is an apocalyptic number.

It is an amenable number.

1341103001 is a deficient number, since it is larger than the sum of its proper divisors (230350747).

1341103001 is a wasteful number, since it uses less digits than its factorization.

1341103001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199928 (or 199921 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 1341103001 is about 36621.0731819809. The cubic root of 1341103001 is about 1102.7761834330.

Adding to 1341103001 its reverse (1003011431), we get a palindrome (2344114432).

The spelling of 1341103001 in words is "one billion, three hundred forty-one million, one hundred three thousand, one".

Divisors: 1 7 49 137 959 6713 199777 1398439 9789073 27369449 191586143 1341103001