Base | Representation |
---|---|
bin | 1110000010000… |
… | …11111101000000 |
3 | 22012111201220100 |
4 | 13001003331000 |
5 | 220114000343 |
6 | 15403042400 |
7 | 2626410432 |
oct | 701037500 |
9 | 265451810 |
10 | 117718848 |
11 | 604a3a05 |
12 | 33510400 |
13 | 1b508830 |
14 | 118c4652 |
15 | a5049d3 |
hex | 7043f40 |
117718848 has 168 divisors, whose sum is σ = 369824000. Its totient is φ = 35582976.
The previous prime is 117718847. The next prime is 117718871. The reversal of 117718848 is 848817711.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (117718847) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 591453 + ... + 591651.
Almost surely, 2117718848 is an apocalyptic number.
117718848 is a gapful number since it is divisible by the number (18) 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 117718848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (184912000).
117718848 is an abundant number, since it is smaller than the sum of its proper divisors (252105152).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
117718848 is a wasteful number, since it uses less digits than its factorization.
117718848 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 309 (or 296 counting only the distinct ones).
The product of its digits is 100352, while the sum is 45.
The square root of 117718848 is about 10849.8317037639. The cubic root of 117718848 is about 490.0969515225.
The spelling of 117718848 in words is "one hundred seventeen million, seven hundred eighteen thousand, eight hundred forty-eight".
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