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1345405433101 = 4143974748899
BaseRepresentation
bin10011100101000000011…
…010011011010100001101
311202121201121200102221121
4103211000122123110031
5134020342242324401
62510023135400541
7166126254330352
oct23450032332415
94677647612847
101345405433101
11479646324114
121988b9683151
1399b42cccb12
14491919d4629
1524ee524bca1
hex1394069b50d

1345405433101 has 8 divisors (see below), whose sum is σ = 1381359672000. Its totient is φ = 1309600692960.

The previous prime is 1345405433089. The next prime is 1345405433167. The reversal of 1345405433101 is 1013345045431.

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 1345405433101 - 29 = 1345405432589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1345405430101) 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, 37356451 + ... + 37392448.

It is an arithmetic number, because the mean of its divisors is an integer number (172669959000).

Almost surely, 21345405433101 is an apocalyptic number.

It is an amenable number.

1345405433101 is a deficient number, since it is larger than the sum of its proper divisors (35954238899).

1345405433101 is an equidigital number, since it uses as much as digits as its factorization.

1345405433101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74749379.

The product of its (nonzero) digits is 43200, while the sum is 34.

The spelling of 1345405433101 in words is "one trillion, three hundred forty-five billion, four hundred five million, four hundred thirty-three thousand, one hundred one".

Divisors: 1 41 439 17999 74748899 3064704859 32814766661 1345405433101