Base | Representation |
---|---|
bin | 1000100101000110… |
… | …1100000010001000 |
3 | 12221111201101101101 |
4 | 2021101230002020 |
5 | 14204044143100 |
6 | 1020311431144 |
7 | 111034105105 |
oct | 21121540210 |
9 | 5844641341 |
10 | 2303115400 |
11 | a82059763 |
12 | 5433854b4 |
13 | 2a91c61a1 |
14 | 17bc3daac |
15 | d72d986a |
hex | 8946c088 |
2303115400 has 48 divisors (see below), whose sum is σ = 5636581200. Its totient is φ = 872758080.
The previous prime is 2303115383. The next prime is 2303115461. The reversal of 2303115400 is 45113032.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 299242 + ... + 306841.
It is an arithmetic number, because the mean of its divisors is an integer number (117428775).
Almost surely, 22303115400 is an apocalyptic number.
2303115400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2303115400 is an abundant number, since it is smaller than the sum of its proper divisors (3333465800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2303115400 is a wasteful number, since it uses less digits than its factorization.
2303115400 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 606118 (or 606109 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 19.
The square root of 2303115400 is about 47990.7845320328. The cubic root of 2303115400 is about 1320.6018452326.
Adding to 2303115400 its reverse (45113032), we get a palindrome (2348228432).
The spelling of 2303115400 in words is "two billion, three hundred three million, one hundred fifteen thousand, four hundred".
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