Base | Representation |
---|---|
bin | 1001101001101… |
… | …0101010110110 |
3 | 2211011120022120 |
4 | 2122122222312 |
5 | 40330320124 |
6 | 4003340410 |
7 | 1001032533 |
oct | 232325266 |
9 | 84146276 |
10 | 40479414 |
11 | 20938868 |
12 | 11681706 |
13 | 8503b21 |
14 | 5539d8a |
15 | 3848d79 |
hex | 269aab6 |
40479414 has 32 divisors (see below), whose sum is σ = 86145120. Its totient is φ = 12636672.
The previous prime is 40479409. The next prime is 40479427. The reversal of 40479414 is 41497404.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22492 + ... + 24224.
It is an arithmetic number, because the mean of its divisors is an integer number (2692035).
Almost surely, 240479414 is an apocalyptic number.
40479414 is an abundant number, since it is smaller than the sum of its proper divisors (45665706).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40479414 is a wasteful number, since it uses less digits than its factorization.
40479414 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1984.
The product of its (nonzero) digits is 16128, while the sum is 33.
The square root of 40479414 is about 6362.3434361876. The cubic root of 40479414 is about 343.3560775038.
The spelling of 40479414 in words is "forty million, four hundred seventy-nine thousand, four hundred fourteen".
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