Base | Representation |
---|---|
bin | 100111001001000… |
… | …0000001111100010 |
3 | 10101112021201010101 |
4 | 1032102000033202 |
5 | 10142203424214 |
6 | 334153253014 |
7 | 44355140455 |
oct | 11622001742 |
9 | 3345251111 |
10 | 1313342434 |
11 | 614390678 |
12 | 307a0416a |
13 | 17c12a001 |
14 | c65d549c |
15 | 7a478774 |
hex | 4e4803e2 |
1313342434 has 16 divisors (see below), whose sum is σ = 2074574880. Its totient is φ = 621846720.
The previous prime is 1313342423. The next prime is 1313342447. The reversal of 1313342434 is 4342433131.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107082 + ... + 118714.
It is an arithmetic number, because the mean of its divisors is an integer number (129660930).
Almost surely, 21313342434 is an apocalyptic number.
1313342434 is a deficient number, since it is larger than the sum of its proper divisors (761232446).
1313342434 is a wasteful number, since it uses less digits than its factorization.
1313342434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14625.
The product of its digits is 10368, while the sum is 28.
The square root of 1313342434 is about 36240.0666941991. The cubic root of 1313342434 is about 1095.1139860351.
Adding to 1313342434 its reverse (4342433131), we get a palindrome (5655775565).
The spelling of 1313342434 in words is "one billion, three hundred thirteen million, three hundred forty-two thousand, four hundred thirty-four".
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