Base | Representation |
---|---|
bin | 1001101111011… |
… | …0011001111010 |
3 | 2211212122202011 |
4 | 2123312121322 |
5 | 40424331122 |
6 | 4015400134 |
7 | 1004156155 |
oct | 233663172 |
9 | 84778664 |
10 | 40855162 |
11 | 210750a7 |
12 | 1182304a |
13 | 8605b6a |
14 | 55d6c9c |
15 | 38c0377 |
hex | 26f667a |
40855162 has 8 divisors (see below), whose sum is σ = 61845300. Its totient is φ = 20240064.
The previous prime is 40855159. The next prime is 40855163. The reversal of 40855162 is 26155804.
It can be written as a sum of positive squares in 2 ways, for example, as 36228361 + 4626801 = 6019^2 + 2151^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (40855163) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93487 + ... + 93922.
Almost surely, 240855162 is an apocalyptic number.
40855162 is a deficient number, since it is larger than the sum of its proper divisors (20990138).
40855162 is a wasteful number, since it uses less digits than its factorization.
40855162 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 187520.
The product of its (nonzero) digits is 9600, while the sum is 31.
The square root of 40855162 is about 6391.8042836119. The cubic root of 40855162 is about 344.4152019650.
The spelling of 40855162 in words is "forty million, eight hundred fifty-five thousand, one hundred sixty-two".
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