Base | Representation |
---|---|
bin | 1001101001101… |
… | …0100110001000 |
3 | 2211011112220101 |
4 | 2122122212020 |
5 | 40330312422 |
6 | 4003335144 |
7 | 1001031622 |
oct | 232324610 |
9 | 84145811 |
10 | 40479112 |
11 | 20938613 |
12 | 116814b4 |
13 | 850394b |
14 | 5539c12 |
15 | 3848c27 |
hex | 269a988 |
40479112 has 32 divisors (see below), whose sum is σ = 77952600. Its totient is φ = 19699200.
The previous prime is 40479107. The next prime is 40479113. The reversal of 40479112 is 21197404.
It can be written as a sum of positive squares in 4 ways, for example, as 13293316 + 27185796 = 3646^2 + 5214^2 .
It is not an unprimeable number, because it can be changed into a prime (40479113) 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 7 ways as a sum of consecutive naturals, for example, 52812 + ... + 53572.
Almost surely, 240479112 is an apocalyptic number.
It is an amenable number.
40479112 is a deficient number, since it is larger than the sum of its proper divisors (37473488).
40479112 is a wasteful number, since it uses less digits than its factorization.
40479112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 937 (or 933 counting only the distinct ones).
The product of its (nonzero) digits is 2016, while the sum is 28.
The square root of 40479112 is about 6362.3197027499. The cubic root of 40479112 is about 343.3552236229.
The spelling of 40479112 in words is "forty million, four hundred seventy-nine thousand, one hundred twelve".
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