Base | Representation |
---|---|
bin | 100001101011100… |
… | …0100010011111110 |
3 | 2220202112001210211 |
4 | 1003113010103332 |
5 | 4303302323241 |
6 | 304050223034 |
7 | 40001602540 |
oct | 10327042376 |
9 | 2822461724 |
10 | 1130120446 |
11 | 52aa18244 |
12 | 276584a7a |
13 | 150198730 |
14 | aa13d690 |
15 | 69335781 |
hex | 435c44fe |
1130120446 has 32 divisors (see below), whose sum is σ = 2114981568. Its totient is φ = 440951040.
The previous prime is 1130120417. The next prime is 1130120471. The reversal of 1130120446 is 6440210311.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29245 + ... + 55816.
It is an arithmetic number, because the mean of its divisors is an integer number (66093174).
Almost surely, 21130120446 is an apocalyptic number.
1130120446 is a deficient number, since it is larger than the sum of its proper divisors (984861122).
1130120446 is a wasteful number, since it uses less digits than its factorization.
1130120446 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 85156.
The product of its (nonzero) digits is 576, while the sum is 22.
The square root of 1130120446 is about 33617.2641064082. The cubic root of 1130120446 is about 1041.6174431296.
Adding to 1130120446 its reverse (6440210311), we get a palindrome (7570330757).
The spelling of 1130120446 in words is "one billion, one hundred thirty million, one hundred twenty thousand, four hundred forty-six".
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