Base | Representation |
---|---|
bin | 10001101100011… |
… | …00001010010000 |
3 | 101100021200111201 |
4 | 20312030022100 |
5 | 300444021222 |
6 | 22421120544 |
7 | 3451402012 |
oct | 1066141220 |
9 | 340250451 |
10 | 148423312 |
11 | 768656a4 |
12 | 41859154 |
13 | 2499935b |
14 | 159d81b2 |
15 | d06c427 |
hex | 8d8c290 |
148423312 has 20 divisors (see below), whose sum is σ = 288595120. Its totient is φ = 73947168.
The previous prime is 148423283. The next prime is 148423313. The reversal of 148423312 is 213324841.
It is not an unprimeable number, because it can be changed into a prime (148423313) 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, 11862 + ... + 20917.
It is an arithmetic number, because the mean of its divisors is an integer number (14429756).
Almost surely, 2148423312 is an apocalyptic number.
It is an amenable number.
148423312 is a deficient number, since it is larger than the sum of its proper divisors (140171808).
148423312 is a wasteful number, since it uses less digits than its factorization.
148423312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33070 (or 33064 counting only the distinct ones).
The product of its digits is 4608, while the sum is 28.
The square root of 148423312 is about 12182.9106538626. The cubic root of 148423312 is about 529.4610779182.
The spelling of 148423312 in words is "one hundred forty-eight million, four hundred twenty-three thousand, three hundred twelve".
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