Base | Representation |
---|---|
bin | 1001101010000… |
… | …0110011111111 |
3 | 2211012211211110 |
4 | 2122200303333 |
5 | 40332121300 |
6 | 4004053103 |
7 | 1001166066 |
oct | 232406377 |
9 | 84184743 |
10 | 40504575 |
11 | 20955761 |
12 | 11694193 |
13 | 8512407 |
14 | 55451dd |
15 | 3851550 |
hex | 26a0cff |
40504575 has 12 divisors (see below), whose sum is σ = 66967688. Its totient is φ = 21602400.
The previous prime is 40504573. The next prime is 40504589. The reversal of 40504575 is 57540504.
It is not a de Polignac number, because 40504575 - 21 = 40504573 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40504571) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 269956 + ... + 270105.
Almost surely, 240504575 is an apocalyptic number.
40504575 is a deficient number, since it is larger than the sum of its proper divisors (26463113).
40504575 is a wasteful number, since it uses less digits than its factorization.
40504575 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 540074 (or 540069 counting only the distinct ones).
The product of its (nonzero) digits is 14000, while the sum is 30.
The square root of 40504575 is about 6364.3204664756. The cubic root of 40504575 is about 343.4272033104.
The spelling of 40504575 in words is "forty million, five hundred four thousand, five hundred seventy-five".
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