Base | Representation |
---|---|
bin | 10011101110001011011… |
… | …001000100010000100001 |
3 | 11210120010221012000212001 |
4 | 103232023121010100201 |
5 | 134201024321133210 |
6 | 2514332245404001 |
7 | 166625303666320 |
oct | 23561331042041 |
9 | 4716127160761 |
10 | 1355253302305 |
11 | 48283a180aa1 |
12 | 19a7a7709601 |
13 | 9aa52323566 |
14 | 498478760b7 |
15 | 253beaa903a |
hex | 13b8b644421 |
1355253302305 has 16 divisors (see below), whose sum is σ = 1858653074304. Its totient is φ = 929306563200.
The previous prime is 1355253302269. The next prime is 1355253302309. The reversal of 1355253302305 is 5032033525531.
It is not a de Polignac number, because 1355253302305 - 211 = 1355253300257 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1355253302309) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4778730 + ... + 5054380.
It is an arithmetic number, because the mean of its divisors is an integer number (116165817144).
Almost surely, 21355253302305 is an apocalyptic number.
It is an amenable number.
1355253302305 is a deficient number, since it is larger than the sum of its proper divisors (503399771999).
1355253302305 is a wasteful number, since it uses less digits than its factorization.
1355253302305 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 416136.
The product of its (nonzero) digits is 202500, while the sum is 37.
Adding to 1355253302305 its reverse (5032033525531), we get a palindrome (6387286827836).
The spelling of 1355253302305 in words is "one trillion, three hundred fifty-five billion, two hundred fifty-three million, three hundred two thousand, three hundred five".
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