Base | Representation |
---|---|
bin | 10011100101000000111… |
… | …011001110110010101001 |
3 | 11202121202012212100011211 |
4 | 103211000323032302221 |
5 | 134020401443020203 |
6 | 2510024043553121 |
7 | 166126420404553 |
oct | 23450073166251 |
9 | 4677665770154 |
10 | 1345414032553 |
11 | 479650167aa8 |
12 | 19890052b7a1 |
13 | 99b44a21056 |
14 | 49192bd24d3 |
15 | 24ee5d99c6d |
hex | 13940ececa9 |
1345414032553 has 8 divisors (see below), whose sum is σ = 1388922566400. Its totient is φ = 1301912253840.
The previous prime is 1345414032517. The next prime is 1345414032559. The reversal of 1345414032553 is 3552304145431.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1345414032553 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1345414032559) 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, 1282450 + ... + 2082187.
It is an arithmetic number, because the mean of its divisors is an integer number (173615320800).
Almost surely, 21345414032553 is an apocalyptic number.
It is an amenable number.
1345414032553 is a deficient number, since it is larger than the sum of its proper divisors (43508533847).
1345414032553 is a wasteful number, since it uses less digits than its factorization.
1345414032553 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3377567.
The product of its (nonzero) digits is 432000, while the sum is 40.
Adding to 1345414032553 its reverse (3552304145431), we get a palindrome (4897718177984).
The spelling of 1345414032553 in words is "one trillion, three hundred forty-five billion, four hundred fourteen million, thirty-two thousand, five hundred fifty-three".
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