Base | Representation |
---|---|
bin | 11100000001110… |
… | …11110101111110 |
3 | 121101102122102122 |
4 | 32000323311332 |
5 | 440143014032 |
6 | 35155322542 |
7 | 5553352646 |
oct | 1600736576 |
9 | 541378378 |
10 | 235126142 |
11 | 1107a4829 |
12 | 668b0452 |
13 | 399355c4 |
14 | 23327526 |
15 | 15997012 |
hex | e03bd7e |
235126142 has 16 divisors (see below), whose sum is σ = 365374800. Its totient is φ = 113346240.
The previous prime is 235126139. The next prime is 235126153. The reversal of 235126142 is 241621532.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44417 + ... + 49427.
It is an arithmetic number, because the mean of its divisors is an integer number (22835925).
Almost surely, 2235126142 is an apocalyptic number.
235126142 is a deficient number, since it is larger than the sum of its proper divisors (130248658).
235126142 is a wasteful number, since it uses less digits than its factorization.
235126142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5851.
The product of its digits is 2880, while the sum is 26.
The square root of 235126142 is about 15333.8234631810. The cubic root of 235126142 is about 617.2109741394.
Adding to 235126142 its reverse (241621532), we get a palindrome (476747674).
The spelling of 235126142 in words is "two hundred thirty-five million, one hundred twenty-six thousand, one hundred forty-two".
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