Base | Representation |
---|---|
bin | 1011001011101… |
… | …1101111000100 |
3 | 10021021002100200 |
4 | 2302323233010 |
5 | 44002000213 |
6 | 4353210500 |
7 | 1106461041 |
oct | 262735704 |
9 | 107232320 |
10 | 46906308 |
11 | 24528449 |
12 | 13860a30 |
13 | 9944217 |
14 | 63301c8 |
15 | 41b8273 |
hex | 2cbbbc4 |
46906308 has 18 divisors (see below), whose sum is σ = 118568814. Its totient is φ = 15635424.
The previous prime is 46906283. The next prime is 46906309. The reversal of 46906308 is 80360964.
It can be written as a sum of positive squares in only one way, i.e., 39841344 + 7064964 = 6312^2 + 2658^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 1302953 = 46906308 / (4 + 6 + 9 + 0 + 6 + 3 + 0 + 8).
It is not an unprimeable number, because it can be changed into a prime (46906309) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 651441 + ... + 651512.
Almost surely, 246906308 is an apocalyptic number.
It is an amenable number.
46906308 is an abundant number, since it is smaller than the sum of its proper divisors (71662506).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
46906308 is a wasteful number, since it uses less digits than its factorization.
46906308 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1302963 (or 1302958 counting only the distinct ones).
The product of its (nonzero) digits is 31104, while the sum is 36.
The square root of 46906308 is about 6848.8180002100. The cubic root of 46906308 is about 360.6426483999.
Subtracting 46906308 from its reverse (80360964), we obtain a square (33454656 = 57842).
The spelling of 46906308 in words is "forty-six million, nine hundred six thousand, three hundred eight".
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