Base | Representation |
---|---|
bin | 11011111011000… |
… | …10000101100010 |
3 | 121022202022221010 |
4 | 31331202011202 |
5 | 434430443320 |
6 | 35124241350 |
7 | 5542646400 |
oct | 1575420542 |
9 | 538668833 |
10 | 234234210 |
11 | 1102456a1 |
12 | 66540256 |
13 | 396b2632 |
14 | 23174470 |
15 | 1586cae0 |
hex | df62162 |
234234210 has 96 divisors (see below), whose sum is σ = 662549760. Its totient is φ = 52835328.
The previous prime is 234234199. The next prime is 234234227. The reversal of 234234210 is 12432432.
234234210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 115122 + ... + 117138.
It is an arithmetic number, because the mean of its divisors is an integer number (6901560).
Almost surely, 2234234210 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 234234210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (331274880).
234234210 is an abundant number, since it is smaller than the sum of its proper divisors (428315550).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
234234210 is a wasteful number, since it uses less digits than its factorization.
234234210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2120 (or 2113 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 21.
The square root of 234234210 is about 15304.7120195056. The cubic root of 234234210 is about 616.4295385662.
Adding to 234234210 its reverse (12432432), we get a palindrome (246666642).
The spelling of 234234210 in words is "two hundred thirty-four million, two hundred thirty-four thousand, two hundred ten".
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