Base | Representation |
---|---|
bin | 1001101100010… |
… | …1000011111111 |
3 | 2211111101111201 |
4 | 2123011003333 |
5 | 40401344210 |
6 | 4011200331 |
7 | 1002355012 |
oct | 233050377 |
9 | 84441451 |
10 | 40653055 |
11 | 20a47273 |
12 | 117460a7 |
13 | 8564b81 |
14 | 5583379 |
15 | 388053a |
hex | 26c50ff |
40653055 has 4 divisors (see below), whose sum is σ = 48783672. Its totient is φ = 32522440.
The previous prime is 40653049. The next prime is 40653061. The reversal of 40653055 is 55035604.
It is a semiprime because it is the product of two primes.
It is an interprime number because it is at equal distance from previous prime (40653049) and next prime (40653061).
It is not a de Polignac number, because 40653055 - 211 = 40651007 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4065301 + ... + 4065310.
It is an arithmetic number, because the mean of its divisors is an integer number (12195918).
Almost surely, 240653055 is an apocalyptic number.
40653055 is a deficient number, since it is larger than the sum of its proper divisors (8130617).
40653055 is an equidigital number, since it uses as much as digits as its factorization.
40653055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8130616.
The product of its (nonzero) digits is 9000, while the sum is 28.
The square root of 40653055 is about 6375.9748274284. The cubic root of 40653055 is about 343.8463320098.
Adding to 40653055 its reverse (55035604), we get a palindrome (95688659).
The spelling of 40653055 in words is "forty million, six hundred fifty-three thousand, fifty-five".
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