Base | Representation |
---|---|
bin | 10001101000000… |
… | …00101111001010 |
3 | 101022012200010200 |
4 | 20310000233022 |
5 | 300322232414 |
6 | 22400553030 |
7 | 3443503035 |
oct | 1064005712 |
9 | 338180120 |
10 | 147852234 |
11 | 76505632 |
12 | 41622776 |
13 | 2482943a |
14 | 158ca01c |
15 | cea8109 |
hex | 8d00bca |
147852234 has 24 divisors (see below), whose sum is σ = 334275552. Its totient is φ = 47141160.
The previous prime is 147852223. The next prime is 147852239. The reversal of 147852234 is 432258741.
It is a happy number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (147852239) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 178152 + ... + 178979.
It is an arithmetic number, because the mean of its divisors is an integer number (13928148).
Almost surely, 2147852234 is an apocalyptic number.
147852234 is an abundant number, since it is smaller than the sum of its proper divisors (186423318).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
147852234 is a wasteful number, since it uses less digits than its factorization.
147852234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 357162 (or 357159 counting only the distinct ones).
The product of its digits is 53760, while the sum is 36.
The square root of 147852234 is about 12159.4503987639. The cubic root of 147852234 is about 528.7811483419.
The spelling of 147852234 in words is "one hundred forty-seven million, eight hundred fifty-two thousand, two hundred thirty-four".
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