Base | Representation |
---|---|
bin | 1001110001011… |
… | …0100010000000 |
3 | 2212010100020212 |
4 | 2130112202000 |
5 | 40443034002 |
6 | 4022253252 |
7 | 1005244622 |
oct | 234264200 |
9 | 85110225 |
10 | 40986752 |
11 | 21154a54 |
12 | 11887228 |
13 | 8650a21 |
14 | 562cc12 |
15 | 38e9352 |
hex | 2716880 |
40986752 has 16 divisors (see below), whose sum is σ = 81653550. Its totient is φ = 20493312.
The previous prime is 40986733. The next prime is 40986793. The reversal of 40986752 is 25768904.
It can be written as a sum of positive squares in only one way, i.e., 28987456 + 11999296 = 5384^2 + 3464^2 .
It is a tau number, because it is divible by the number of its divisors (16).
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 159977 + ... + 160232.
Almost surely, 240986752 is an apocalyptic number.
It is an amenable number.
40986752 is a deficient number, since it is larger than the sum of its proper divisors (40666798).
40986752 is an equidigital number, since it uses as much as digits as its factorization.
40986752 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 320223 (or 320211 counting only the distinct ones).
The product of its (nonzero) digits is 120960, while the sum is 41.
The square root of 40986752 is about 6402.0896588536. The cubic root of 40986752 is about 344.7845802146.
The spelling of 40986752 in words is "forty million, nine hundred eighty-six thousand, seven hundred fifty-two".
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