Base | Representation |
---|---|
bin | 11011111001101… |
… | …01001010101100 |
3 | 121022101222112200 |
4 | 31330311022230 |
5 | 434404101340 |
6 | 35120301500 |
7 | 5541252105 |
oct | 1574651254 |
9 | 538358480 |
10 | 234050220 |
11 | 11012a438 |
12 | 66471890 |
13 | 39649971 |
14 | 231273ac |
15 | 15833330 |
hex | df352ac |
234050220 has 72 divisors (see below), whose sum is σ = 751724064. Its totient is φ = 58741248.
The previous prime is 234050209. The next prime is 234050249. The reversal of 234050220 is 22050432.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 234050193 and 234050202.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35184 + ... + 41303.
It is an arithmetic number, because the mean of its divisors is an integer number (10440612).
Almost surely, 2234050220 is an apocalyptic number.
234050220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
234050220 is an abundant number, since it is smaller than the sum of its proper divisors (517673844).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
234050220 is a wasteful number, since it uses less digits than its factorization.
234050220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 76519 (or 76514 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 18.
The square root of 234050220 is about 15298.6999447665. The cubic root of 234050220 is about 616.2680953396.
It can be divided in two parts, 234050 and 220, that added together give a triangular number (234270 = T684).
The spelling of 234050220 in words is "two hundred thirty-four million, fifty thousand, two hundred twenty".
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