Base | Representation |
---|---|
bin | 1010111010010… |
… | …1111010010001 |
3 | 10012010021100121 |
4 | 2232211322101 |
5 | 43204041322 |
6 | 4312550241 |
7 | 1064011246 |
oct | 256457221 |
9 | 105107317 |
10 | 45768337 |
11 | 2392047a |
12 | 133b2381 |
13 | 9636274 |
14 | 61155cd |
15 | 4040ec7 |
hex | 2ba5e91 |
45768337 has 4 divisors (see below), whose sum is σ = 46188340. Its totient is φ = 45348336.
The previous prime is 45768319. The next prime is 45768343. The reversal of 45768337 is 73386754.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 31091776 + 14676561 = 5576^2 + 3831^2 .
It is a cyclic number.
It is not a de Polignac number, because 45768337 - 211 = 45766289 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 45768293 and 45768302.
It is not an unprimeable number, because it can be changed into a prime (45768347) 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, 209838 + ... + 210055.
It is an arithmetic number, because the mean of its divisors is an integer number (11547085).
Almost surely, 245768337 is an apocalyptic number.
It is an amenable number.
45768337 is a deficient number, since it is larger than the sum of its proper divisors (420003).
45768337 is a wasteful number, since it uses less digits than its factorization.
45768337 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 420002.
The product of its digits is 423360, while the sum is 43.
The square root of 45768337 is about 6765.2300034810. The cubic root of 45768337 is about 357.7022820536.
The spelling of 45768337 in words is "forty-five million, seven hundred sixty-eight thousand, three hundred thirty-seven".
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