Base | Representation |
---|---|
bin | 10010001010011… |
… | …111001001010000 |
3 | 210020102100011210 |
4 | 102022133021100 |
5 | 1111003121041 |
6 | 50123340120 |
7 | 10360144410 |
oct | 2212371120 |
9 | 706370153 |
10 | 304738896 |
11 | 147020930 |
12 | 86081640 |
13 | 4b199a97 |
14 | 2c688640 |
15 | 1bb48016 |
hex | 1229f250 |
304738896 has 160 divisors (see below), whose sum is σ = 1005935616. Its totient is φ = 77184000.
The previous prime is 304738883. The next prime is 304738901. The reversal of 304738896 is 698837403.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 150531 + ... + 152541.
Almost surely, 2304738896 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 304738896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (502967808).
304738896 is an abundant number, since it is smaller than the sum of its proper divisors (701196720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
304738896 is a wasteful number, since it uses less digits than its factorization.
304738896 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2081 (or 2075 counting only the distinct ones).
The product of its (nonzero) digits is 870912, while the sum is 48.
The square root of 304738896 is about 17456.7722102341. The cubic root of 304738896 is about 672.9394103625.
The spelling of 304738896 in words is "three hundred four million, seven hundred thirty-eight thousand, eight hundred ninety-six".
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