Base | Representation |
---|---|
bin | 11100011001100… |
… | …11110101111010 |
3 | 121121021210121022 |
4 | 32030303311322 |
5 | 441442122343 |
6 | 35350142442 |
7 | 5621666426 |
oct | 1614636572 |
9 | 547253538 |
10 | 238239098 |
11 | 112530619 |
12 | 67951a22 |
13 | 3a4854a6 |
14 | 238d7b86 |
15 | 15dae568 |
hex | e333d7a |
238239098 has 8 divisors (see below), whose sum is σ = 357926880. Its totient is φ = 118930140.
The previous prime is 238239097. The next prime is 238239101. The reversal of 238239098 is 890932832.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (238239091) 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 3 ways as a sum of consecutive naturals, for example, 93128 + ... + 95651.
It is an arithmetic number, because the mean of its divisors is an integer number (44740860).
Almost surely, 2238239098 is an apocalyptic number.
238239098 is a deficient number, since it is larger than the sum of its proper divisors (119687782).
238239098 is a wasteful number, since it uses less digits than its factorization.
238239098 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 189412.
The product of its (nonzero) digits is 186624, while the sum is 44.
The square root of 238239098 is about 15434.9958859729. The cubic root of 238239098 is about 619.9228988411.
The spelling of 238239098 in words is "two hundred thirty-eight million, two hundred thirty-nine thousand, ninety-eight".
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