Base | Representation |
---|---|
bin | 1000010110010001… |
… | …0111111110010011 |
3 | 12210011122202220110 |
4 | 2011210113332103 |
5 | 14042132430412 |
6 | 1010210212403 |
7 | 106350244020 |
oct | 20544277623 |
9 | 5704582813 |
10 | 2240905107 |
11 | a4aa291a1 |
12 | 526584103 |
13 | 29935416c |
14 | 173888547 |
15 | d1aebd3c |
hex | 85917f93 |
2240905107 has 8 divisors (see below), whose sum is σ = 3414712576. Its totient is φ = 1280517192.
The previous prime is 2240905103. The next prime is 2240905127. The reversal of 2240905107 is 7015090422.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2240905107 - 22 = 2240905103 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2240905103) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53354863 + ... + 53354904.
It is an arithmetic number, because the mean of its divisors is an integer number (426839072).
Almost surely, 22240905107 is an apocalyptic number.
2240905107 is a deficient number, since it is larger than the sum of its proper divisors (1173807469).
2240905107 is a wasteful number, since it uses less digits than its factorization.
2240905107 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 106709777.
The product of its (nonzero) digits is 5040, while the sum is 30.
The square root of 2240905107 is about 47338.1992369799. The cubic root of 2240905107 is about 1308.6027304050.
Adding to 2240905107 its reverse (7015090422), we get a palindrome (9255995529).
The spelling of 2240905107 in words is "two billion, two hundred forty million, nine hundred five thousand, one hundred seven".
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