Base | Representation |
---|---|
bin | 11100000100000… |
… | …11110101111110 |
3 | 121101222121222022 |
4 | 32002003311332 |
5 | 440231433204 |
6 | 35205520142 |
7 | 5556021521 |
oct | 1602036576 |
9 | 541877868 |
10 | 235421054 |
11 | 110986360 |
12 | 66a13052 |
13 | 39a098cb |
14 | 233a2bb8 |
15 | 15a045be |
hex | e083d7e |
235421054 has 16 divisors (see below), whose sum is σ = 401984640. Its totient is φ = 102356760.
The previous prime is 235421051. The next prime is 235421059. The reversal of 235421054 is 450124532.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (235421051) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 232124 + ... + 233135.
It is an arithmetic number, because the mean of its divisors is an integer number (25124040).
Almost surely, 2235421054 is an apocalyptic number.
235421054 is a deficient number, since it is larger than the sum of its proper divisors (166563586).
235421054 is a wasteful number, since it uses less digits than its factorization.
235421054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 465295.
The product of its (nonzero) digits is 4800, while the sum is 26.
The square root of 235421054 is about 15343.4368379448. The cubic root of 235421054 is about 617.4689163546.
Adding to 235421054 its reverse (450124532), we get a palindrome (685545586).
The spelling of 235421054 in words is "two hundred thirty-five million, four hundred twenty-one thousand, fifty-four".
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