Base | Representation |
---|---|
bin | 1000010011101011… |
… | …0010001101010001 |
3 | 12202102010212100200 |
4 | 2010322302031101 |
5 | 14031340040023 |
6 | 1005140405413 |
7 | 106155465024 |
oct | 20472621521 |
9 | 5672125320 |
10 | 2230002513 |
11 | a44861992 |
12 | 5229a6869 |
13 | 29700781b |
14 | 17224b1bb |
15 | d0b96743 |
hex | 84eb2351 |
2230002513 has 24 divisors (see below), whose sum is σ = 3366297792. Its totient is φ = 1419858528.
The previous prime is 2230002503. The next prime is 2230002529. The reversal of 2230002513 is 3152000322.
It is not a de Polignac number, because 2230002513 - 24 = 2230002497 is a prime.
It is a super-2 number, since 2×22300025132 = 9945822415972630338, which contains 22 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (2230002503) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 133495 + ... + 149267.
It is an arithmetic number, because the mean of its divisors is an integer number (140262408).
Almost surely, 22230002513 is an apocalyptic number.
2230002513 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
It is an amenable number.
2230002513 is a deficient number, since it is larger than the sum of its proper divisors (1136295279).
2230002513 is a wasteful number, since it uses less digits than its factorization.
2230002513 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16485 (or 16482 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 18.
The square root of 2230002513 is about 47222.9024203299. The cubic root of 2230002513 is about 1306.4770469310.
Adding to 2230002513 its reverse (3152000322), we get a palindrome (5382002835).
The spelling of 2230002513 in words is "two billion, two hundred thirty million, two thousand, five hundred thirteen".
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