Base | Representation |
---|---|
bin | 10110111000000… |
… | …100101111011110 |
3 | 222202011222012120 |
4 | 112320010233132 |
5 | 1241223020423 |
6 | 102030043410 |
7 | 12340142205 |
oct | 2670045736 |
9 | 882158176 |
10 | 383798238 |
11 | 18770a32a |
12 | a8649566 |
13 | 6168ac65 |
14 | 38d8823c |
15 | 23a62ee3 |
hex | 16e04bde |
383798238 has 32 divisors (see below), whose sum is σ = 796154400. Its totient is φ = 123196416.
The previous prime is 383798213. The next prime is 383798249. The reversal of 383798238 is 832897383.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68470 + ... + 73862.
It is an arithmetic number, because the mean of its divisors is an integer number (24879825).
Almost surely, 2383798238 is an apocalyptic number.
383798238 is an abundant number, since it is smaller than the sum of its proper divisors (412356162).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
383798238 is a wasteful number, since it uses less digits than its factorization.
383798238 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5836.
The product of its digits is 1741824, while the sum is 51.
The square root of 383798238 is about 19590.7692038878. The cubic root of 383798238 is about 726.7209141763.
The spelling of 383798238 in words is "three hundred eighty-three million, seven hundred ninety-eight thousand, two hundred thirty-eight".
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