Base | Representation |
---|---|
bin | 1001110001001… |
… | …0001101001010 |
3 | 2212002102221122 |
4 | 2130102031022 |
5 | 40442002114 |
6 | 4022035242 |
7 | 1005142151 |
oct | 234221512 |
9 | 85072848 |
10 | 40969034 |
11 | 21142707 |
12 | 11878b22 |
13 | 8645942 |
14 | 5626598 |
15 | 38e3e8e |
hex | 271234a |
40969034 has 8 divisors (see below), whose sum is σ = 62062308. Its totient is φ = 20281600.
The previous prime is 40969009. The next prime is 40969037. The reversal of 40969034 is 43096904.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 38875225 + 2093809 = 6235^2 + 1447^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 40968985 and 40969003.
It is not an unprimeable number, because it can be changed into a prime (40969037) 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 3 ways as a sum of consecutive naturals, for example, 101207 + ... + 101610.
Almost surely, 240969034 is an apocalyptic number.
40969034 is a deficient number, since it is larger than the sum of its proper divisors (21093274).
40969034 is a wasteful number, since it uses less digits than its factorization.
40969034 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 202920.
The product of its (nonzero) digits is 23328, while the sum is 35.
The square root of 40969034 is about 6400.7057423381. The cubic root of 40969034 is about 344.7348912023.
The spelling of 40969034 in words is "forty million, nine hundred sixty-nine thousand, thirty-four".
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