Base | Representation |
---|---|
bin | 1001000011011010… |
… | …0001000010110100 |
3 | 20021100212110201020 |
4 | 2100312201002310 |
5 | 14434113211403 |
6 | 1041051501140 |
7 | 114136306005 |
oct | 22066410264 |
9 | 6240773636 |
10 | 2430210228 |
11 | 1037876a06 |
12 | 579a577b0 |
13 | 2c9635524 |
14 | 190a851ac |
15 | e3542453 |
hex | 90da10b4 |
2430210228 has 24 divisors (see below), whose sum is σ = 5672321760. Its totient is φ = 809808480.
The previous prime is 2430210227. The next prime is 2430210229. The reversal of 2430210228 is 8220120342.
It is an interprime number because it is at equal distance from previous prime (2430210227) and next prime (2430210229).
It is a junction number, because it is equal to n+sod(n) for n = 2430210198 and 2430210207.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2430210227) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8038 + ... + 70178.
It is an arithmetic number, because the mean of its divisors is an integer number (236346740).
Almost surely, 22430210228 is an apocalyptic number.
It is an amenable number.
2430210228 is an abundant number, since it is smaller than the sum of its proper divisors (3242111532).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2430210228 is a wasteful number, since it uses less digits than its factorization.
2430210228 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 65407 (or 65405 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 24.
The square root of 2430210228 is about 49297.1624741222. The cubic root of 2430210228 is about 1344.4601930861.
The spelling of 2430210228 in words is "two billion, four hundred thirty million, two hundred ten thousand, two hundred twenty-eight".
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