Base | Representation |
---|---|
bin | 10110111000001… |
… | …011000011011010 |
3 | 222202020021200001 |
4 | 112320023003122 |
5 | 1241224332330 |
6 | 102030403214 |
7 | 12340310446 |
oct | 2670130332 |
9 | 882207601 |
10 | 383824090 |
11 | 1877277a1 |
12 | a866050a |
13 | 61699960 |
14 | 38d93826 |
15 | 23a6a9ca |
hex | 16e0b0da |
383824090 has 32 divisors (see below), whose sum is σ = 759870720. Its totient is φ = 138702144.
The previous prime is 383824027. The next prime is 383824093. The reversal of 383824090 is 90428383.
It is a super-3 number, since 3×3838240903 (a number of 27 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (383824093) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25300 + ... + 37519.
It is an arithmetic number, because the mean of its divisors is an integer number (23745960).
Almost surely, 2383824090 is an apocalyptic number.
383824090 is a deficient number, since it is larger than the sum of its proper divisors (376046630).
383824090 is a wasteful number, since it uses less digits than its factorization.
383824090 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62886.
The product of its (nonzero) digits is 41472, while the sum is 37.
The square root of 383824090 is about 19591.4289933124. The cubic root of 383824090 is about 726.7372307071.
The spelling of 383824090 in words is "three hundred eighty-three million, eight hundred twenty-four thousand, ninety".
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