Base | Representation |
---|---|
bin | 101111101101011000111… |
… | …1011001001101011001101 |
3 | 212012212000221012022121220 |
4 | 1133122301323021223031 |
5 | 1324412422410321203 |
6 | 21540143104113553 |
7 | 1244510115205200 |
oct | 137326173115315 |
9 | 25185027168556 |
10 | 6557105167053 |
11 | 20a8941a18091 |
12 | 89a9893058b9 |
13 | 387442285b3c |
14 | 189519237937 |
15 | b5873100653 |
hex | 5f6b1ec9acd |
6557105167053 has 24 divisors (see below), whose sum is σ = 10445074317792. Its totient is φ = 3645649201824.
The previous prime is 6557105167043. The next prime is 6557105167061. The reversal of 6557105167053 is 3507615017556.
It is not a de Polignac number, because 6557105167053 - 212 = 6557105162957 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 6557105166987 and 6557105167005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6557105167043) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 602780475 + ... + 602791352.
It is an arithmetic number, because the mean of its divisors is an integer number (435211429908).
Almost surely, 26557105167053 is an apocalyptic number.
It is an amenable number.
6557105167053 is a deficient number, since it is larger than the sum of its proper divisors (3887969150739).
6557105167053 is a wasteful number, since it uses less digits than its factorization.
6557105167053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1205571881 (or 1205571874 counting only the distinct ones).
The product of its (nonzero) digits is 3307500, while the sum is 51.
The spelling of 6557105167053 in words is "six trillion, five hundred fifty-seven billion, one hundred five million, one hundred sixty-seven thousand, fifty-three".
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