Base | Representation |
---|---|
bin | 1001101111000… |
… | …0110001011111 |
3 | 2211211111002211 |
4 | 2123300301133 |
5 | 40423111340 |
6 | 4015101251 |
7 | 1004032003 |
oct | 233606137 |
9 | 84744084 |
10 | 40832095 |
11 | 21059837 |
12 | 11811827 |
13 | 85c8505 |
14 | 55cc703 |
15 | 38b85ea |
hex | 26f0c5f |
40832095 has 8 divisors (see below), whose sum is σ = 49034160. Its totient is φ = 32641920.
The previous prime is 40832093. The next prime is 40832137. The reversal of 40832095 is 59023804.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 40832095 - 21 = 40832093 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40832093) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8916 + ... + 12694.
It is an arithmetic number, because the mean of its divisors is an integer number (6129270).
Almost surely, 240832095 is an apocalyptic number.
40832095 is a deficient number, since it is larger than the sum of its proper divisors (8202065).
40832095 is a wasteful number, since it uses less digits than its factorization.
40832095 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5945.
The product of its (nonzero) digits is 8640, while the sum is 31.
The square root of 40832095 is about 6389.9996087637. Note that the first 3 decimals coincide. The cubic root of 40832095 is about 344.3503703278.
Adding to 40832095 its reverse (59023804), we get a palindrome (99855899).
The spelling of 40832095 in words is "forty million, eight hundred thirty-two thousand, ninety-five".
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