Base | Representation |
---|---|
bin | 11011111010111… |
… | …01110001100110 |
3 | 121022201102201001 |
4 | 31331131301212 |
5 | 434424412200 |
6 | 35124023514 |
7 | 5542544041 |
oct | 1575356146 |
9 | 538642631 |
10 | 234216550 |
11 | 1102333a7 |
12 | 66531b9a |
13 | 396a7599 |
14 | 2316bc58 |
15 | 1586776a |
hex | df5dc66 |
234216550 has 24 divisors (see below), whose sum is σ = 436045752. Its totient is φ = 93600000.
The previous prime is 234216547. The next prime is 234216581. The reversal of 234216550 is 55612432.
234216550 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.
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, 102925 + ... + 105175.
It is an arithmetic number, because the mean of its divisors is an integer number (18168573).
Almost surely, 2234216550 is an apocalyptic number.
234216550 is a deficient number, since it is larger than the sum of its proper divisors (201829202).
234216550 is a wasteful number, since it uses less digits than its factorization.
234216550 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4344 (or 4339 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 28.
The square root of 234216550 is about 15304.1350621327. The cubic root of 234216550 is about 616.4140463526.
Adding to 234216550 its reverse (55612432), we get a palindrome (289828982).
The spelling of 234216550 in words is "two hundred thirty-four million, two hundred sixteen thousand, five hundred fifty".
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