Base | Representation |
---|---|
bin | 100000110010100… |
… | …0010111100000111 |
3 | 2211200021111101100 |
4 | 1001211002330013 |
5 | 4223124333112 |
6 | 301101431143 |
7 | 36156542553 |
oct | 10145027407 |
9 | 2750244340 |
10 | 1100230407 |
11 | 515062431 |
12 | 26856b4b3 |
13 | 146c31813 |
14 | a619c863 |
15 | 668ce2dc |
hex | 41942f07 |
1100230407 has 12 divisors (see below), whose sum is σ = 1616158440. Its totient is φ = 721054608.
The previous prime is 1100230399. The next prime is 1100230433. The reversal of 1100230407 is 7040320011.
It is not a de Polignac number, because 1100230407 - 23 = 1100230399 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 1100230407.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1100230007) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1035468 + ... + 1036529.
It is an arithmetic number, because the mean of its divisors is an integer number (134679870).
Almost surely, 21100230407 is an apocalyptic number.
1100230407 is a deficient number, since it is larger than the sum of its proper divisors (515928033).
1100230407 is a wasteful number, since it uses less digits than its factorization.
1100230407 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2072062 (or 2072059 counting only the distinct ones).
The product of its (nonzero) digits is 168, while the sum is 18.
The square root of 1100230407 is about 33169.7212379001. The cubic root of 1100230407 is about 1032.3521845352.
Adding to 1100230407 its reverse (7040320011), we get a palindrome (8140550418).
The spelling of 1100230407 in words is "one billion, one hundred million, two hundred thirty thousand, four hundred seven".
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