Base | Representation |
---|---|
bin | 1011110101000101001011… |
… | …1111000101111111010101 |
3 | 1201001102012001120210111121 |
4 | 2331101102333011333111 |
5 | 3201044410112243410 |
6 | 43355043355203541 |
7 | 2511456341301025 |
oct | 275212277057725 |
9 | 51042161523447 |
10 | 13006553243605 |
11 | 41650592536a9 |
12 | 15609104465b1 |
13 | 73468855bb5c |
14 | 32d7404c9a85 |
15 | 1784e4b539da |
hex | bd452fc5fd5 |
13006553243605 has 16 divisors (see below), whose sum is σ = 15828849923328. Its totient is φ = 10257940000000.
The previous prime is 13006553243599. The next prime is 13006553243611. The reversal of 13006553243605 is 50634235560031.
It is an interprime number because it is at equal distance from previous prime (13006553243599) and next prime (13006553243611).
It is not a de Polignac number, because 13006553243605 - 27 = 13006553243477 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, 3549405 + ... + 6213805.
It is an arithmetic number, because the mean of its divisors is an integer number (989303120208).
Almost surely, 213006553243605 is an apocalyptic number.
It is an amenable number.
13006553243605 is a deficient number, since it is larger than the sum of its proper divisors (2822296679723).
13006553243605 is a wasteful number, since it uses less digits than its factorization.
13006553243605 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2678228.
The product of its (nonzero) digits is 972000, while the sum is 43.
The spelling of 13006553243605 in words is "thirteen trillion, six billion, five hundred fifty-three million, two hundred forty-three thousand, six hundred five".
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