Base | Representation |
---|---|
bin | 1000001001010… |
… | …10101011011100 |
3 | 11202120122020011 |
4 | 10010222223130 |
5 | 114443113002 |
6 | 10440333004 |
7 | 1456546252 |
oct | 404525334 |
9 | 152518204 |
10 | 68332252 |
11 | 3563203a |
12 | 1aa74164 |
13 | 112066b1 |
14 | 910a5d2 |
15 | 5eeb8d7 |
hex | 412aadc |
68332252 has 12 divisors (see below), whose sum is σ = 119775376. Its totient is φ = 34110720.
The previous prime is 68332249. The next prime is 68332259. The reversal of 68332252 is 25223386.
It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (68332259) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11013 + ... + 16060.
Almost surely, 268332252 is an apocalyptic number.
It is an amenable number.
68332252 is a deficient number, since it is larger than the sum of its proper divisors (51443124).
68332252 is a wasteful number, since it uses less digits than its factorization.
68332252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27708 (or 27706 counting only the distinct ones).
The product of its digits is 17280, while the sum is 31.
The square root of 68332252 is about 8266.3324394800. The cubic root of 68332252 is about 408.8292039778.
The spelling of 68332252 in words is "sixty-eight million, three hundred thirty-two thousand, two hundred fifty-two".
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