Base | Representation |
---|---|
bin | 1010101111100… |
… | …1001110101101 |
3 | 10010210100010022 |
4 | 2223321032231 |
5 | 43013423122 |
6 | 4245451525 |
7 | 1055004200 |
oct | 253711655 |
9 | 103710108 |
10 | 45061037 |
11 | 2348802a |
12 | 13110ba5 |
13 | 9449348 |
14 | 5dad937 |
15 | 3e51642 |
hex | 2af93ad |
45061037 has 6 divisors (see below), whose sum is σ = 52417998. Its totient is φ = 38623704.
The previous prime is 45061021. The next prime is 45061039. The reversal of 45061037 is 73016054.
It can be written as a sum of positive squares in only one way, i.e., 44970436 + 90601 = 6706^2 + 301^2 .
It is not a de Polignac number, because 45061037 - 24 = 45061021 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 45060997 and 45061015.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45061039) 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, 459758 + ... + 459855.
It is an arithmetic number, because the mean of its divisors is an integer number (8736333).
Almost surely, 245061037 is an apocalyptic number.
It is an amenable number.
45061037 is a deficient number, since it is larger than the sum of its proper divisors (7356961).
45061037 is an equidigital number, since it uses as much as digits as its factorization.
45061037 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 919627 (or 919620 counting only the distinct ones).
The product of its (nonzero) digits is 2520, while the sum is 26.
The square root of 45061037 is about 6712.7518202299. The cubic root of 45061037 is about 355.8500741624.
The spelling of 45061037 in words is "forty-five million, sixty-one thousand, thirty-seven".
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