Base | Representation |
---|---|
bin | 11100000100001… |
… | …10100111101001 |
3 | 121102000012120110 |
4 | 32002012213221 |
5 | 440232314200 |
6 | 35210044533 |
7 | 5556066624 |
oct | 1602064751 |
9 | 542005513 |
10 | 235432425 |
11 | 110993958 |
12 | 66a19749 |
13 | 39a11b37 |
14 | 233a6dbb |
15 | 15a07b50 |
hex | e0869e9 |
235432425 has 24 divisors (see below), whose sum is σ = 391599936. Its totient is φ = 124805440.
The previous prime is 235432409. The next prime is 235432427. The reversal of 235432425 is 524234532.
It is not a de Polignac number, because 235432425 - 24 = 235432409 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 235432392 and 235432401.
It is not an unprimeable number, because it can be changed into a prime (235432427) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3127 + ... + 21923.
It is an arithmetic number, because the mean of its divisors is an integer number (16316664).
Almost surely, 2235432425 is an apocalyptic number.
235432425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
235432425 is a deficient number, since it is larger than the sum of its proper divisors (156167511).
235432425 is a wasteful number, since it uses less digits than its factorization.
235432425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18977 (or 18972 counting only the distinct ones).
The product of its digits is 28800, while the sum is 30.
The square root of 235432425 is about 15343.8073827848. The cubic root of 235432425 is about 617.4788575866.
Adding to 235432425 its reverse (524234532), we get a palindrome (759666957).
The spelling of 235432425 in words is "two hundred thirty-five million, four hundred thirty-two thousand, four hundred twenty-five".
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