Base | Representation |
---|---|
bin | 110110101011011111… |
… | …0000011001110000000 |
3 | 102020002102111210220110 |
4 | 1231112332003032000 |
5 | 3410440321124210 |
6 | 125535443111320 |
7 | 11324566635000 |
oct | 1552676031600 |
9 | 366072453813 |
10 | 117423223680 |
11 | 45887391a14 |
12 | 1a910972540 |
13 | b0c43b5c59 |
14 | 597d02c000 |
15 | 30c3b61420 |
hex | 1b56f83380 |
117423223680 has 1024 divisors, whose sum is σ = 461399040000. Its totient is φ = 25360957440.
The previous prime is 117423223669. The next prime is 117423223733. The reversal of 117423223680 is 86322324711.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1486369881 + ... + 1486369959.
It is an arithmetic number, because the mean of its divisors is an integer number (450585000).
Almost surely, 2117423223680 is an apocalyptic number.
117423223680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 117423223680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (230699520000).
117423223680 is an abundant number, since it is smaller than the sum of its proper divisors (343975816320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
117423223680 is an equidigital number, since it uses as much as digits as its factorization.
117423223680 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 220 (or 194 counting only the distinct ones).
The product of its (nonzero) digits is 96768, while the sum is 39.
The spelling of 117423223680 in words is "one hundred seventeen billion, four hundred twenty-three million, two hundred twenty-three thousand, six hundred eighty".
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