Base | Representation |
---|---|
bin | 1010110010111011110000… |
… | …0001111101101010010000 |
3 | 1120000202221010000120100002 |
4 | 2230232330001331222100 |
5 | 3023440031203121120 |
6 | 41125023222145132 |
7 | 2333406236015066 |
oct | 254567401755220 |
9 | 46022833016302 |
10 | 11870149270160 |
11 | 3867113899645 |
12 | 13b8620b821a8 |
13 | 68147271c9bc |
14 | 2d073828c036 |
15 | 158b83245375 |
hex | acbbc07da90 |
11870149270160 has 20 divisors (see below), whose sum is σ = 27598097053308. Its totient is φ = 4748059708032.
The previous prime is 11870149270129. The next prime is 11870149270183. The reversal of 11870149270160 is 6107294107811.
11870149270160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 6785899960576 + 5084249309584 = 2604976^2 + 2254828^2 .
It is a tau number, because it is divible by the number of its divisors (20).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74188432859 + ... + 74188433018.
Almost surely, 211870149270160 is an apocalyptic number.
11870149270160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11870149270160 is an abundant number, since it is smaller than the sum of its proper divisors (15727947783148).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11870149270160 is a wasteful number, since it uses less digits than its factorization.
11870149270160 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 148376865890 (or 148376865884 counting only the distinct ones).
The product of its (nonzero) digits is 169344, while the sum is 47.
The spelling of 11870149270160 in words is "eleven trillion, eight hundred seventy billion, one hundred forty-nine million, two hundred seventy thousand, one hundred sixty".
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