Base | Representation |
---|---|
bin | 1011111100100000111010… |
… | …0000010011111011101110 |
3 | 1201111121210200211221212000 |
4 | 2333020032200103323232 |
5 | 3210142422323424241 |
6 | 43533443115353130 |
7 | 2523630020235135 |
oct | 277101640237356 |
9 | 51447720757760 |
10 | 13134253342446 |
11 | 4204229669a75 |
12 | 158160aa527a6 |
13 | 743729ac4512 |
14 | 3359b635091c |
15 | 17b9bab14eb6 |
hex | bf20e813eee |
13134253342446 has 64 divisors (see below), whose sum is σ = 29350574346240. Its totient is φ = 4353599206080.
The previous prime is 13134253342409. The next prime is 13134253342489. The reversal of 13134253342446 is 64424335243131.
13134253342446 is a `hidden beast` number, since 1 + 3 + 1 + 34 + 2 + 533 + 42 + 4 + 46 = 666.
It is a super-2 number, since 2×131342533424462 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28682986 + ... + 29137298.
It is an arithmetic number, because the mean of its divisors is an integer number (458602724160).
Almost surely, 213134253342446 is an apocalyptic number.
13134253342446 is an abundant number, since it is smaller than the sum of its proper divisors (16216321003794).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13134253342446 is a wasteful number, since it uses less digits than its factorization.
13134253342446 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 457318 (or 457312 counting only the distinct ones).
The product of its digits is 2488320, while the sum is 45.
Adding to 13134253342446 its reverse (64424335243131), we get a palindrome (77558588585577).
The spelling of 13134253342446 in words is "thirteen trillion, one hundred thirty-four billion, two hundred fifty-three million, three hundred forty-two thousand, four hundred forty-six".
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