Base | Representation |
---|---|
bin | 1000100100100111… |
… | …1111111101000000 |
3 | 12221100220222120000 |
4 | 2021021333331000 |
5 | 14203040143330 |
6 | 1020200320000 |
7 | 111011011614 |
oct | 21111777500 |
9 | 5840828500 |
10 | 2301099840 |
11 | a80a02406 |
12 | 542773000 |
13 | 2a896b950 |
14 | 17b877344 |
15 | d703c560 |
hex | 8927ff40 |
2301099840 has 280 divisors, whose sum is σ = 8816355240. Its totient is φ = 566341632.
The previous prime is 2301099839. The next prime is 2301099841. The reversal of 2301099840 is 489901032.
2301099840 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 (2301099839) and next prime (2301099841).
It can be written as a sum of positive squares in 4 ways, for example, as 49787136 + 2251312704 = 7056^2 + 47448^2 .
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 = 2301099795 and 2301099804.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2301099841) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 333546 + ... + 340374.
It is an arithmetic number, because the mean of its divisors is an integer number (31486983).
Almost surely, 22301099840 is an apocalyptic number.
2301099840 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 2301099840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4408177620).
2301099840 is an abundant number, since it is smaller than the sum of its proper divisors (6515255400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2301099840 is a wasteful number, since it uses less digits than its factorization.
2301099840 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6871 (or 6852 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 36.
The square root of 2301099840 is about 47969.7804873026. The cubic root of 2301099840 is about 1320.2164934166.
The spelling of 2301099840 in words is "two billion, three hundred one million, ninety-nine thousand, eight hundred forty".
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