Base | Representation |
---|---|
bin | 1011111101001010101111… |
… | …1000111000111000010000 |
3 | 1201112200210100211101212111 |
4 | 2333102223320320320100 |
5 | 3210333422314231421 |
6 | 43542541334035104 |
7 | 2524505225122012 |
oct | 277225370707020 |
9 | 51480710741774 |
10 | 13145483742736 |
11 | 4208a71963a24 |
12 | 1583823aa8a94 |
13 | 7447c968b3a7 |
14 | 33635da781b2 |
15 | 17be26a15ee1 |
hex | bf4abe38e10 |
13145483742736 has 20 divisors (see below), whose sum is σ = 25575056811964. Its totient is φ = 6545469081600.
The previous prime is 13145483742719. The next prime is 13145483742757. The reversal of 13145483742736 is 63724738454131.
It can be written as a sum of positive squares in 2 ways, for example, as 7255911942400 + 5889571800336 = 2693680^2 + 2426844^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1704545385 + ... + 1704553096.
Almost surely, 213145483742736 is an apocalyptic number.
13145483742736 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
13145483742736 is a deficient number, since it is larger than the sum of its proper divisors (12429573069228).
13145483742736 is a wasteful number, since it uses less digits than its factorization.
13145483742736 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3409098730 (or 3409098724 counting only the distinct ones).
The product of its digits is 40642560, while the sum is 58.
The spelling of 13145483742736 in words is "thirteen trillion, one hundred forty-five billion, four hundred eighty-three million, seven hundred forty-two thousand, seven hundred thirty-six".
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