Base | Representation |
---|---|
bin | 10011101010101000011… |
… | …010000011010011100001 |
3 | 11210012022112102221222102 |
4 | 103222220122003103201 |
5 | 134120224423220023 |
6 | 2512502331220145 |
7 | 166432033042430 |
oct | 23525032032341 |
9 | 4705275387872 |
10 | 1351445132513 |
11 | 4811655aa733 |
12 | 199b042a7655 |
13 | 9a596388658 |
14 | 495a5bb9117 |
15 | 2524a5c7628 |
hex | 13aa86834e1 |
1351445132513 has 8 divisors (see below), whose sum is σ = 1545286045632. Its totient is φ = 1157798550096.
The previous prime is 1351445132503. The next prime is 1351445132519. The reversal of 1351445132513 is 3152315441531.
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 1351445132513 - 220 = 1351444083937 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1351445132519) 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, 48567770 + ... + 48595587.
It is an arithmetic number, because the mean of its divisors is an integer number (193160755704).
Almost surely, 21351445132513 is an apocalyptic number.
It is an amenable number.
1351445132513 is a deficient number, since it is larger than the sum of its proper divisors (193840913119).
1351445132513 is an equidigital number, since it uses as much as digits as its factorization.
1351445132513 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 97165351.
The product of its digits is 108000, while the sum is 38.
The spelling of 1351445132513 in words is "one trillion, three hundred fifty-one billion, four hundred forty-five million, one hundred thirty-two thousand, five hundred thirteen".
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