Base | Representation |
---|---|
bin | 1000111010101011… |
… | …1101001010011000 |
3 | 20011211000202112200 |
4 | 2032222331022120 |
5 | 14400232001430 |
6 | 1033303410200 |
7 | 113213323146 |
oct | 21652751230 |
9 | 6154022480 |
10 | 2393625240 |
11 | 1019159086 |
12 | 569753960 |
13 | 2c1b961c6 |
14 | 189c80596 |
15 | e0217460 |
hex | 8eabd298 |
2393625240 has 96 divisors (see below), whose sum is σ = 7854930720. Its totient is φ = 632093184.
The previous prime is 2393625239. The next prime is 2393625277. The reversal of 2393625240 is 425263932.
It is a happy number.
2393625240 is a `hidden beast` number, since 2 + 3 + 9 + 3 + 625 + 24 + 0 = 666.
2393625240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 2393625195 and 2393625204.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4804 + ... + 69356.
It is an arithmetic number, because the mean of its divisors is an integer number (81822195).
Almost surely, 22393625240 is an apocalyptic number.
2393625240 is a gapful number since it is divisible by the number (20) 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 2393625240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3927465360).
2393625240 is an abundant number, since it is smaller than the sum of its proper divisors (5461305480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2393625240 is a wasteful number, since it uses less digits than its factorization.
2393625240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64673 (or 64666 counting only the distinct ones).
The product of its (nonzero) digits is 77760, while the sum is 36.
The square root of 2393625240 is about 48924.6894726988. The cubic root of 2393625240 is about 1337.6794395174.
The spelling of 2393625240 in words is "two billion, three hundred ninety-three million, six hundred twenty-five thousand, two hundred forty".
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