Base | Representation |
---|---|
bin | 11101011111100001000… |
… | …11110101011101010101 |
3 | 10120212122022220022200111 |
4 | 32233300203311131111 |
5 | 113100321412143110 |
6 | 2053310020443021 |
7 | 133132560265042 |
oct | 16576043653525 |
9 | 3525568808614 |
10 | 1013353240405 |
11 | 360840539070 |
12 | 144489b49471 |
13 | 747358b961c |
14 | 37091a841c9 |
15 | 1b55dbe1e8a |
hex | ebf08f5755 |
1013353240405 has 16 divisors (see below), whose sum is σ = 1326662737344. Its totient is φ = 736933495680.
The previous prime is 1013353240379. The next prime is 1013353240441. The reversal of 1013353240405 is 5040423533101.
It is not a de Polignac number, because 1013353240405 - 215 = 1013353207637 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 183082 + ... + 1435348.
It is an arithmetic number, because the mean of its divisors is an integer number (82916421084).
Almost surely, 21013353240405 is an apocalyptic number.
It is an amenable number.
1013353240405 is a deficient number, since it is larger than the sum of its proper divisors (313309496939).
1013353240405 is a wasteful number, since it uses less digits than its factorization.
1013353240405 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1266996.
The product of its (nonzero) digits is 21600, while the sum is 31.
Adding to 1013353240405 its reverse (5040423533101), we get a palindrome (6053776773506).
The spelling of 1013353240405 in words is "one trillion, thirteen billion, three hundred fifty-three million, two hundred forty thousand, four hundred five".
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