Base | Representation |
---|---|
bin | 11100100000111… |
… | …01101000000000 |
3 | 121200002110011000 |
4 | 32100131220000 |
5 | 442213243142 |
6 | 35422452000 |
7 | 5633065251 |
oct | 1620355000 |
9 | 550073130 |
10 | 239196672 |
11 | 113025000 |
12 | 68134000 |
13 | 3a72c2c0 |
14 | 23aa6b28 |
15 | 15eed14c |
hex | e41da00 |
239196672 has 320 divisors, whose sum is σ = 838696320. Its totient is φ = 66908160.
The previous prime is 239196653. The next prime is 239196689. The reversal of 239196672 is 276691932.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18399738 + ... + 18399750.
It is an arithmetic number, because the mean of its divisors is an integer number (2620926).
Almost surely, 2239196672 is an apocalyptic number.
239196672 is a gapful number since it is divisible by the number (22) 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 239196672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (419348160).
239196672 is an abundant number, since it is smaller than the sum of its proper divisors (599499648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
239196672 is an equidigital number, since it uses as much as digits as its factorization.
239196672 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 73 (or 29 counting only the distinct ones).
The product of its digits is 244944, while the sum is 45.
The square root of 239196672 is about 15465.9843527659. The cubic root of 239196672 is about 620.7523575583.
The spelling of 239196672 in words is "two hundred thirty-nine million, one hundred ninety-six thousand, six hundred seventy-two".
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