Base | Representation |
---|---|
bin | 100111001000010… |
… | …1111110111010010 |
3 | 10101111122222111121 |
4 | 1032100233313102 |
5 | 10142112410302 |
6 | 334142232454 |
7 | 44352266554 |
oct | 11620576722 |
9 | 3344588447 |
10 | 1313013202 |
11 | 614186286 |
12 | 30788572a |
13 | 17c0431b7 |
14 | c654b4d4 |
15 | 7a410e37 |
hex | 4e42fdd2 |
1313013202 has 16 divisors (see below), whose sum is σ = 2112298560. Its totient is φ = 610217712.
The previous prime is 1313013047. The next prime is 1313013209. The reversal of 1313013202 is 2023103131.
It is not an unprimeable number, because it can be changed into a prime (1313013209) 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, 323958 + ... + 327985.
It is an arithmetic number, because the mean of its divisors is an integer number (132018660).
Almost surely, 21313013202 is an apocalyptic number.
1313013202 is a deficient number, since it is larger than the sum of its proper divisors (799285358).
1313013202 is a wasteful number, since it uses less digits than its factorization.
1313013202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 652017.
The product of its (nonzero) digits is 108, while the sum is 16.
The square root of 1313013202 is about 36235.5240337435. The cubic root of 1313013202 is about 1095.0224697404.
Adding to 1313013202 its reverse (2023103131), we get a palindrome (3336116333).
The spelling of 1313013202 in words is "one billion, three hundred thirteen million, thirteen thousand, two hundred two".
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