Base | Representation |
---|---|
bin | 11100000011110… |
… | …10110101000000 |
3 | 121101220202022200 |
4 | 32001322311000 |
5 | 440224243003 |
6 | 35205033200 |
7 | 5555506050 |
oct | 1601726500 |
9 | 541822280 |
10 | 235384128 |
11 | 110960641 |
12 | 669b5800 |
13 | 399c5b65 |
14 | 23393560 |
15 | 159e86a3 |
hex | e07ad40 |
235384128 has 84 divisors (see below), whose sum is σ = 771083040. Its totient is φ = 67251456.
The previous prime is 235384117. The next prime is 235384133. The reversal of 235384128 is 821483532.
235384128 is a `hidden beast` number, since 235 + 3 + 8 + 412 + 8 = 666.
It is a tau number, because it is divible by the number of its divisors (84).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 235384092 and 235384101.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25158 + ... + 33221.
It is an arithmetic number, because the mean of its divisors is an integer number (9179560).
Almost surely, 2235384128 is an apocalyptic number.
235384128 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
235384128 is an abundant number, since it is smaller than the sum of its proper divisors (535698912).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
235384128 is a wasteful number, since it uses less digits than its factorization.
235384128 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58404 (or 58391 counting only the distinct ones).
The product of its digits is 46080, while the sum is 36.
The square root of 235384128 is about 15342.2334749540. The cubic root of 235384128 is about 617.4366311518.
The spelling of 235384128 in words is "two hundred thirty-five million, three hundred eighty-four thousand, one hundred twenty-eight".
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