Base | Representation |
---|---|
bin | 10001011011000000101… |
… | …101011110101010110100 |
3 | 11020110021022002120220220 |
4 | 101123000231132222310 |
5 | 124103413404241420 |
6 | 2314000212454340 |
7 | 152332401364653 |
oct | 21330055365264 |
9 | 4213238076826 |
10 | 1197234055860 |
11 | 42182045a347 |
12 | 17404731a3b0 |
13 | 88b8b55287b |
14 | 41d3704b19a |
15 | 21221e7b840 |
hex | 116c0b5eab4 |
1197234055860 has 24 divisors (see below), whose sum is σ = 3352255356576. Its totient is φ = 319262414880.
The previous prime is 1197234055859. The next prime is 1197234055873. The reversal of 1197234055860 is 685504327911.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9976950406 + ... + 9976950525.
It is an arithmetic number, because the mean of its divisors is an integer number (139677306524).
It is a 1-persistent number, because it is pandigital, but 2⋅1197234055860 = 2394468111720 is not.
Almost surely, 21197234055860 is an apocalyptic number.
1197234055860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1197234055860 is an abundant number, since it is smaller than the sum of its proper divisors (2155021300716).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1197234055860 is a wasteful number, since it uses less digits than its factorization.
1197234055860 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19953900943 (or 19953900941 counting only the distinct ones).
The product of its (nonzero) digits is 1814400, while the sum is 51.
The spelling of 1197234055860 in words is "one trillion, one hundred ninety-seven billion, two hundred thirty-four million, fifty-five thousand, eight hundred sixty".
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