Base | Representation |
---|---|
bin | 11011111110000… |
… | …11101111100100 |
3 | 121100111122122000 |
4 | 31333003233210 |
5 | 440031243322 |
6 | 35141005300 |
7 | 5546233521 |
oct | 1577035744 |
9 | 540448560 |
10 | 234634212 |
11 | 11049917a |
12 | 666b3830 |
13 | 397c2717 |
14 | 2323a148 |
15 | 158eb3ac |
hex | dfc3be4 |
234634212 has 24 divisors (see below), whose sum is σ = 608311200. Its totient is φ = 78211368.
The previous prime is 234634189. The next prime is 234634223. The reversal of 234634212 is 212436432.
234634212 is a `hidden beast` number, since 2 + 3 + 4 + 634 + 21 + 2 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a nude number because it is divisible by every one of its digits.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1086162 + ... + 1086377.
It is an arithmetic number, because the mean of its divisors is an integer number (25346300).
Almost surely, 2234634212 is an apocalyptic number.
It is an amenable number.
234634212 is an abundant number, since it is smaller than the sum of its proper divisors (373676988).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
234634212 is a wasteful number, since it uses less digits than its factorization.
234634212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2172552 (or 2172544 counting only the distinct ones).
The product of its digits is 6912, while the sum is 27.
The square root of 234634212 is about 15317.7743814172. The cubic root of 234634212 is about 616.7802314668.
Adding to 234634212 its product of digits (6912), we get a square (234641124 = 153182).
The spelling of 234634212 in words is "two hundred thirty-four million, six hundred thirty-four thousand, two hundred twelve".
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