Base | Representation |
---|---|
bin | 11100000001110… |
… | …10011110100110 |
3 | 121101102100202112 |
4 | 32000322132212 |
5 | 440142324200 |
6 | 35155241022 |
7 | 5553330440 |
oct | 1600723646 |
9 | 541370675 |
10 | 235120550 |
11 | 1107a0605 |
12 | 668a9172 |
13 | 39932bb2 |
14 | 23325490 |
15 | 15995535 |
hex | e03a7a6 |
235120550 has 48 divisors (see below), whose sum is σ = 501417312. Its totient is φ = 80352000.
The previous prime is 235120549. The next prime is 235120553. The reversal of 235120550 is 55021532.
235120550 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (235120553) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 129650 + ... + 131450.
It is an arithmetic number, because the mean of its divisors is an integer number (10446194).
Almost surely, 2235120550 is an apocalyptic number.
235120550 is an abundant number, since it is smaller than the sum of its proper divisors (266296762).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
235120550 is a wasteful number, since it uses less digits than its factorization.
235120550 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2193 (or 2188 counting only the distinct ones).
The product of its (nonzero) digits is 1500, while the sum is 23.
The square root of 235120550 is about 15333.6411200993. The cubic root of 235120550 is about 617.2060810621.
The spelling of 235120550 in words is "two hundred thirty-five million, one hundred twenty thousand, five hundred fifty".
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