Base | Representation |
---|---|
bin | 1010110110100… |
… | …1011110111101 |
3 | 10011122200211122 |
4 | 2231221132331 |
5 | 43123131304 |
6 | 4303400325 |
7 | 1061630534 |
oct | 255513675 |
9 | 104580748 |
10 | 45520829 |
11 | 23771522 |
12 | 132b30a5 |
13 | 957a703 |
14 | 608d31b |
15 | 3ee29be |
hex | 2b697bd |
45520829 has 8 divisors (see below), whose sum is σ = 46339392. Its totient is φ = 44707680.
The previous prime is 45520819. The next prime is 45520831. The reversal of 45520829 is 92802554.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 45520829 - 224 = 28743613 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45520819) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18014 + ... + 20384.
It is an arithmetic number, because the mean of its divisors is an integer number (5792424).
Almost surely, 245520829 is an apocalyptic number.
It is an amenable number.
45520829 is a deficient number, since it is larger than the sum of its proper divisors (818563).
45520829 is a wasteful number, since it uses less digits than its factorization.
45520829 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2707.
The product of its (nonzero) digits is 28800, while the sum is 35.
The square root of 45520829 is about 6746.9125531609. The cubic root of 45520829 is about 357.0563169138.
The spelling of 45520829 in words is "forty-five million, five hundred twenty thousand, eight hundred twenty-nine".
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