Base | Representation |
---|---|
bin | 10010001010110… |
… | …101011010010110 |
3 | 210020120222021210 |
4 | 102022311122112 |
5 | 1111014030402 |
6 | 50125322250 |
7 | 10361004333 |
oct | 2212653226 |
9 | 706528253 |
10 | 304830102 |
11 | 147083405 |
12 | 86106386 |
13 | 4b1cc455 |
14 | 2c6ad98a |
15 | 1bb6506c |
hex | 122b5696 |
304830102 has 16 divisors (see below), whose sum is σ = 611113392. Its totient is φ = 101367840.
The previous prime is 304830089. The next prime is 304830103. The reversal of 304830102 is 201038403.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (304830103) 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, 57813 + ... + 62864.
It is an arithmetic number, because the mean of its divisors is an integer number (38194587).
Almost surely, 2304830102 is an apocalyptic number.
304830102 is an abundant number, since it is smaller than the sum of its proper divisors (306283290).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
304830102 is a wasteful number, since it uses less digits than its factorization.
304830102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 121103.
The product of its (nonzero) digits is 576, while the sum is 21.
The square root of 304830102 is about 17459.3843534072. The cubic root of 304830102 is about 673.0065388568.
Adding to 304830102 its reverse (201038403), we get a palindrome (505868505).
The spelling of 304830102 in words is "three hundred four million, eight hundred thirty thousand, one hundred two".
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