Base | Representation |
---|---|
bin | 1000101001001101… |
… | …1100000111111100 |
3 | 12222201011002012100 |
4 | 2022103130013330 |
5 | 14223002223430 |
6 | 1022125105100 |
7 | 111333443610 |
oct | 21223340774 |
9 | 5881132170 |
10 | 2320351740 |
11 | a90861673 |
12 | 5490b8190 |
13 | 2ac94c6c5 |
14 | 180249340 |
15 | d8a91960 |
hex | 8a4dc1fc |
2320351740 has 144 divisors (see below), whose sum is σ = 8064358848. Its totient is φ = 529016832.
The previous prime is 2320351729. The next prime is 2320351751. The reversal of 2320351740 is 471530232.
2320351740 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (2320351729) and next prime (2320351751).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 543454 + ... + 547706.
It is an arithmetic number, because the mean of its divisors is an integer number (56002492).
Almost surely, 22320351740 is an apocalyptic number.
2320351740 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 2320351740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4032179424).
2320351740 is an abundant number, since it is smaller than the sum of its proper divisors (5744007108).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2320351740 is a wasteful number, since it uses less digits than its factorization.
2320351740 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4708 (or 4703 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 27.
The square root of 2320351740 is about 48170.0294789198. The cubic root of 2320351740 is about 1323.8880886476. Note that the first 3 decimals are identical.
Adding to 2320351740 its reverse (471530232), we get a palindrome (2791881972).
The spelling of 2320351740 in words is "two billion, three hundred twenty million, three hundred fifty-one thousand, seven hundred forty".
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