Base | Representation |
---|---|
bin | 1001101011001… |
… | …0010111100000 |
3 | 2211100111110121 |
4 | 2122302113200 |
5 | 40341421410 |
6 | 4005410024 |
7 | 1001615530 |
oct | 232622740 |
9 | 84314417 |
10 | 40576480 |
11 | 209a478a |
12 | 11709914 |
13 | 8539069 |
14 | 55634c0 |
15 | 38679da |
hex | 26b25e0 |
40576480 has 48 divisors (see below), whose sum is σ = 109559520. Its totient is φ = 13911552.
The previous prime is 40576469. The next prime is 40576517. The reversal of 40576480 is 8467504.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16995 + ... + 19234.
It is an arithmetic number, because the mean of its divisors is an integer number (2282490).
Almost surely, 240576480 is an apocalyptic number.
40576480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
40576480 is an abundant number, since it is smaller than the sum of its proper divisors (68983040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40576480 is a wasteful number, since it uses less digits than its factorization.
40576480 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36251 (or 36243 counting only the distinct ones).
The product of its (nonzero) digits is 26880, while the sum is 34.
The square root of 40576480 is about 6369.9670328817. The cubic root of 40576480 is about 343.6303041111.
The spelling of 40576480 in words is "forty million, five hundred seventy-six thousand, four hundred eighty".
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