Base | Representation |
---|---|
bin | 11100000100000… |
… | …11110111100000 |
3 | 121101222122002221 |
4 | 32002003313200 |
5 | 440231434102 |
6 | 35205520424 |
7 | 5556022021 |
oct | 1602036740 |
9 | 541878087 |
10 | 235421152 |
11 | 11098643a |
12 | 66a13114 |
13 | 39a09975 |
14 | 233a2c48 |
15 | 15a04637 |
hex | e083de0 |
235421152 has 12 divisors (see below), whose sum is σ = 463485456. Its totient is φ = 117710560.
The previous prime is 235421141. The next prime is 235421171. The reversal of 235421152 is 251124532.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3678424 + ... + 3678487.
It is an arithmetic number, because the mean of its divisors is an integer number (38623788).
Almost surely, 2235421152 is an apocalyptic number.
It is an amenable number.
235421152 is a deficient number, since it is larger than the sum of its proper divisors (228064304).
235421152 is an equidigital number, since it uses as much as digits as its factorization.
235421152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7356921 (or 7356913 counting only the distinct ones).
The product of its digits is 2400, while the sum is 25.
The square root of 235421152 is about 15343.4400314923. The cubic root of 235421152 is about 617.4690020336.
Adding to 235421152 its reverse (251124532), we get a palindrome (486545684).
The spelling of 235421152 in words is "two hundred thirty-five million, four hundred twenty-one thousand, one hundred fifty-two".
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