Base | Representation |
---|---|
bin | 1000100100011011… |
… | …0001000101111100 |
3 | 12221022022221021112 |
4 | 2021012301011330 |
5 | 14202331040130 |
6 | 1020130221152 |
7 | 111000552425 |
oct | 21106610574 |
9 | 5838287245 |
10 | 2300252540 |
11 | a80483863 |
12 | 5424247b8 |
13 | 2a87330a1 |
14 | 17b6d664c |
15 | d6e21495 |
hex | 891b117c |
2300252540 has 24 divisors (see below), whose sum is σ = 5040554400. Its totient is φ = 880096448.
The previous prime is 2300252531. The next prime is 2300252569. The reversal of 2300252540 is 452520032.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2499815 + ... + 2500734.
It is an arithmetic number, because the mean of its divisors is an integer number (210023100).
Almost surely, 22300252540 is an apocalyptic number.
2300252540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2300252540 is an abundant number, since it is smaller than the sum of its proper divisors (2740301860).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2300252540 is a wasteful number, since it uses less digits than its factorization.
2300252540 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5000581 (or 5000579 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 23.
The square root of 2300252540 is about 47960.9480723640. The cubic root of 2300252540 is about 1320.0544322519.
Adding to 2300252540 its reverse (452520032), we get a palindrome (2752772572).
The spelling of 2300252540 in words is "two billion, three hundred million, two hundred fifty-two thousand, five hundred forty".
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