Base | Representation |
---|---|
bin | 1001101011001… |
… | …0000000111001 |
3 | 2211100102111000 |
4 | 2122302000321 |
5 | 40341400113 |
6 | 4005355213 |
7 | 1001611362 |
oct | 232620071 |
9 | 84312430 |
10 | 40575033 |
11 | 209a3694 |
12 | 11708b09 |
13 | 85384c5 |
14 | 5562b69 |
15 | 3867373 |
hex | 26b2039 |
40575033 has 16 divisors (see below), whose sum is σ = 60710400. Its totient is φ = 26780400.
The previous prime is 40575019. The next prime is 40575037. The reversal of 40575033 is 33057504.
It is a happy number.
It is not a de Polignac number, because 40575033 - 28 = 40574777 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 40574988 and 40575006.
It is not an unprimeable number, because it can be changed into a prime (40575037) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4713 + ... + 10166.
It is an arithmetic number, because the mean of its divisors is an integer number (3794400).
Almost surely, 240575033 is an apocalyptic number.
It is an amenable number.
40575033 is a deficient number, since it is larger than the sum of its proper divisors (20135367).
40575033 is a wasteful number, since it uses less digits than its factorization.
40575033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14989 (or 14983 counting only the distinct ones).
The product of its (nonzero) digits is 6300, while the sum is 27.
The square root of 40575033 is about 6369.8534520034. The cubic root of 40575033 is about 343.6262193231.
The spelling of 40575033 in words is "forty million, five hundred seventy-five thousand, thirty-three".
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