Base | Representation |
---|---|
bin | 101100101000011… |
… | …110100000100110 |
3 | 1221012000101210011 |
4 | 230220132200212 |
5 | 3013143330410 |
6 | 202145320434 |
7 | 24361523242 |
oct | 5450364046 |
9 | 1835011704 |
10 | 748808230 |
11 | 354756785 |
12 | 18a93611a |
13 | bc19b1c1 |
14 | 71641422 |
15 | 45b1418a |
hex | 2ca1e826 |
748808230 has 32 divisors (see below), whose sum is σ = 1381847040. Its totient is φ = 292019040.
The previous prime is 748808227. The next prime is 748808233. The reversal of 748808230 is 32808847.
It is an interprime number because it is at equal distance from previous prime (748808227) and next prime (748808233).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (748808233) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124431 + ... + 130309.
It is an arithmetic number, because the mean of its divisors is an integer number (43182720).
Almost surely, 2748808230 is an apocalyptic number.
748808230 is a deficient number, since it is larger than the sum of its proper divisors (633038810).
748808230 is a wasteful number, since it uses less digits than its factorization.
748808230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6204.
The product of its (nonzero) digits is 86016, while the sum is 40.
The square root of 748808230 is about 27364.3605808723. The cubic root of 748808230 is about 908.0787991088.
The spelling of 748808230 in words is "seven hundred forty-eight million, eight hundred eight thousand, two hundred thirty".
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