Base | Representation |
---|---|
bin | 10101111101000010100101 |
3 | 101211101102211 |
4 | 111331002211 |
5 | 2433130140 |
6 | 323203421 |
7 | 66626362 |
oct | 25750245 |
9 | 11741384 |
10 | 5755045 |
11 | 328093a |
12 | 1b16571 |
13 | 126666a |
14 | a9b469 |
15 | 78a2ea |
hex | 57d0a5 |
5755045 has 8 divisors (see below), whose sum is σ = 7019640. Its totient is φ = 4528320.
The previous prime is 5755033. The next prime is 5755049. The reversal of 5755045 is 5405575.
It can be written as a sum of positive squares in 4 ways, for example, as 638401 + 5116644 = 799^2 + 2262^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-5755045 is a prime.
It is a plaindrome in base 13.
It is a junction number, because it is equal to n+sod(n) for n = 5754998 and 5755016.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5755049) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9130 + ... + 9739.
It is an arithmetic number, because the mean of its divisors is an integer number (877455).
Almost surely, 25755045 is an apocalyptic number.
It is an amenable number.
5755045 is a deficient number, since it is larger than the sum of its proper divisors (1264595).
5755045 is a wasteful number, since it uses less digits than its factorization.
5755045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18935.
The product of its (nonzero) digits is 17500, while the sum is 31.
The square root of 5755045 is about 2398.9674862324. The cubic root of 5755045 is about 179.2047738185.
The spelling of 5755045 in words is "five million, seven hundred fifty-five thousand, forty-five".
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