Base | Representation |
---|---|
bin | 1111100110011… |
… | …1001010001100 |
3 | 11120010101220211 |
4 | 3321213022030 |
5 | 113222344002 |
6 | 10254252204 |
7 | 1423116262 |
oct | 371471214 |
9 | 146111824 |
10 | 65434252 |
11 | 33a327a4 |
12 | 19ab7064 |
13 | 107305c0 |
14 | 8994432 |
15 | 5b27dd7 |
hex | 3e6728c |
65434252 has 48 divisors (see below), whose sum is σ = 131272960. Its totient is φ = 28289088.
The previous prime is 65434249. The next prime is 65434253. The reversal of 65434252 is 25243456.
It is not an unprimeable number, because it can be changed into a prime (65434253) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101443 + ... + 102085.
Almost surely, 265434252 is an apocalyptic number.
It is an amenable number.
65434252 is an abundant number, since it is smaller than the sum of its proper divisors (65838708).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
65434252 is a wasteful number, since it uses less digits than its factorization.
65434252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 782 (or 780 counting only the distinct ones).
The product of its digits is 28800, while the sum is 31.
The square root of 65434252 is about 8089.1440832761. The cubic root of 65434252 is about 402.9659780772.
The spelling of 65434252 in words is "sixty-five million, four hundred thirty-four thousand, two hundred fifty-two".
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