Base | Representation |
---|---|
bin | 11100011000100… |
… | …00001111101000 |
3 | 121121000101120221 |
4 | 32030100033220 |
5 | 441422441123 |
6 | 35343055424 |
7 | 5620521346 |
oct | 1614201750 |
9 | 547011527 |
10 | 238093288 |
11 | 112441014 |
12 | 678a1574 |
13 | 3a434004 |
14 | 2389a996 |
15 | 15d8125d |
hex | e3103e8 |
238093288 has 8 divisors (see below), whose sum is σ = 446424930. Its totient is φ = 119046640.
The previous prime is 238093249. The next prime is 238093291. The reversal of 238093288 is 882390832.
It can be written as a sum of positive squares in only one way, i.e., 234641124 + 3452164 = 15318^2 + 1858^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14880823 + ... + 14880838.
Almost surely, 2238093288 is an apocalyptic number.
It is an amenable number.
238093288 is a deficient number, since it is larger than the sum of its proper divisors (208331642).
238093288 is a wasteful number, since it uses less digits than its factorization.
238093288 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29761667 (or 29761663 counting only the distinct ones).
The product of its (nonzero) digits is 165888, while the sum is 43.
The square root of 238093288 is about 15430.2718057719. The cubic root of 238093288 is about 619.7964021050.
The spelling of 238093288 in words is "two hundred thirty-eight million, ninety-three thousand, two hundred eighty-eight".
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