Base | Representation |
---|---|
bin | 111010111010010… |
… | …110000011101110 |
3 | 2112212210120011221 |
4 | 322322112003232 |
5 | 4011010420410 |
6 | 242024133554 |
7 | 33331014415 |
oct | 7272260356 |
9 | 2485716157 |
10 | 988373230 |
11 | 467a02489 |
12 | 2370072ba |
13 | 1299c9040 |
14 | 953a247c |
15 | 5bb864da |
hex | 3ae960ee |
988373230 has 32 divisors (see below), whose sum is σ = 1967714784. Its totient is φ = 355072896.
The previous prime is 988373167. The next prime is 988373233. The reversal of 988373230 is 32373889.
It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (988373233) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97932 + ... + 107551.
It is an arithmetic number, because the mean of its divisors is an integer number (61491087).
Almost surely, 2988373230 is an apocalyptic number.
988373230 is a deficient number, since it is larger than the sum of its proper divisors (979341554).
988373230 is a wasteful number, since it uses less digits than its factorization.
988373230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 205540.
The product of its (nonzero) digits is 217728, while the sum is 43.
The square root of 988373230 is about 31438.4037444651. The cubic root of 988373230 is about 996.1092920234.
The spelling of 988373230 in words is "nine hundred eighty-eight million, three hundred seventy-three thousand, two hundred thirty".
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