Base | Representation |
---|---|
bin | 110110100101001010… |
… | …1001001000111011100 |
3 | 102012112122111112112011 |
4 | 1231022111021013130 |
5 | 3410022030021330 |
6 | 125502430121004 |
7 | 11316413351302 |
oct | 1551225110734 |
9 | 365478445464 |
10 | 117211173340 |
11 | 457887193a8 |
12 | 1a871950164 |
13 | b08c49ca91 |
14 | 595cbd0272 |
15 | 30b022682a |
hex | 1b4a5491dc |
117211173340 has 12 divisors (see below), whose sum is σ = 246143464056. Its totient is φ = 46884469328.
The previous prime is 117211173323. The next prime is 117211173341. The reversal of 117211173340 is 43371112711.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (117211173341) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2930279314 + ... + 2930279353.
It is an arithmetic number, because the mean of its divisors is an integer number (20511955338).
Almost surely, 2117211173340 is an apocalyptic number.
117211173340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
117211173340 is an abundant number, since it is smaller than the sum of its proper divisors (128932290716).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
117211173340 is a wasteful number, since it uses less digits than its factorization.
117211173340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5860558676 (or 5860558674 counting only the distinct ones).
The product of its (nonzero) digits is 3528, while the sum is 31.
The spelling of 117211173340 in words is "one hundred seventeen billion, two hundred eleven million, one hundred seventy-three thousand, three hundred forty".
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