Base | Representation |
---|---|
bin | 1010110110000… |
… | …0000000101101 |
3 | 10011120201121121 |
4 | 2231200000231 |
5 | 43120411104 |
6 | 4302500541 |
7 | 1061406445 |
oct | 255400055 |
9 | 104521547 |
10 | 45482029 |
11 | 2374535a |
12 | 13294751 |
13 | 9565b58 |
14 | 607d125 |
15 | 3ed6254 |
hex | 2b6002d |
45482029 has 10 divisors (see below), whose sum is σ = 48146350. Its totient is φ = 42964776.
The previous prime is 45481999. The next prime is 45482033. The reversal of 45482029 is 92028454.
It can be written as a sum of positive squares in only one way, i.e., 42224004 + 3258025 = 6498^2 + 1805^2 .
It is not a de Polignac number, because 45482029 - 217 = 45350957 is a prime.
It is a super-2 number, since 2×454820292 = 4137229923913682, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 45481985 and 45482003.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45482629) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 130147 + ... + 130495.
It is an arithmetic number, because the mean of its divisors is an integer number (4814635).
Almost surely, 245482029 is an apocalyptic number.
It is an amenable number.
45482029 is a deficient number, since it is larger than the sum of its proper divisors (2664321).
45482029 is an frugal number, since it uses more digits than its factorization.
45482029 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 425 (or 368 counting only the distinct ones).
The product of its (nonzero) digits is 23040, while the sum is 34.
The square root of 45482029 is about 6744.0365509093. The cubic root of 45482029 is about 356.9548415864.
The spelling of 45482029 in words is "forty-five million, four hundred eighty-two thousand, twenty-nine".
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