Base | Representation |
---|---|
bin | 1000100100011010… |
… | …1110100111110100 |
3 | 12221022022102101201 |
4 | 2021012232213310 |
5 | 14202330224140 |
6 | 1020130102244 |
7 | 111000511060 |
oct | 21106564764 |
9 | 5838272351 |
10 | 2300242420 |
11 | a804771a3 |
12 | 54241a984 |
13 | 2a872b5b8 |
14 | 17b6d2aa0 |
15 | d6e1d49a |
hex | 891ae9f4 |
2300242420 has 48 divisors (see below), whose sum is σ = 5760615168. Its totient is φ = 754364160.
The previous prime is 2300242411. The next prime is 2300242421. The reversal of 2300242420 is 242420032.
2300242420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×23002424202 = 10582230381534912800, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2300242421) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 353961 + ... + 360400.
It is an arithmetic number, because the mean of its divisors is an integer number (120012816).
Almost surely, 22300242420 is an apocalyptic number.
2300242420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2300242420 is an abundant number, since it is smaller than the sum of its proper divisors (3460372748).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2300242420 is a wasteful number, since it uses less digits than its factorization.
2300242420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 714400 (or 714398 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 19.
The square root of 2300242420 is about 47960.8425697464. The cubic root of 2300242420 is about 1320.0524963817.
Adding to 2300242420 its reverse (242420032), we get a palindrome (2542662452).
The spelling of 2300242420 in words is "two billion, three hundred million, two hundred forty-two thousand, four hundred twenty".
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