Base | Representation |
---|---|
bin | 101000000010000… |
… | …0010010001010001 |
3 | 10110121112102020010 |
4 | 1100010002101101 |
5 | 10222332011103 |
6 | 341142105133 |
7 | 45200211321 |
oct | 12004022121 |
9 | 3417472203 |
10 | 1343235153 |
11 | 62a2484a7 |
12 | 315a1b1a9 |
13 | 185395200 |
14 | ca577281 |
15 | 7cdd0903 |
hex | 50102451 |
1343235153 has 72 divisors (see below), whose sum is σ = 2108423520. Its totient is φ = 759732480.
The previous prime is 1343235139. The next prime is 1343235193. The reversal of 1343235153 is 3515323431.
It is not a de Polignac number, because 1343235153 - 28 = 1343234897 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 1343235153.
It is not an unprimeable number, because it can be changed into a prime (1343235193) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 7504018 + ... + 7504196.
It is an arithmetic number, because the mean of its divisors is an integer number (29283660).
Almost surely, 21343235153 is an apocalyptic number.
1343235153 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
1343235153 is a deficient number, since it is larger than the sum of its proper divisors (765188367).
1343235153 is a wasteful number, since it uses less digits than its factorization.
1343235153 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 287 (or 255 counting only the distinct ones).
The product of its digits is 16200, while the sum is 30.
The square root of 1343235153 is about 36650.1726189659. The cubic root of 1343235153 is about 1103.3602900673.
Adding to 1343235153 its reverse (3515323431), we get a palindrome (4858558584).
The spelling of 1343235153 in words is "one billion, three hundred forty-three million, two hundred thirty-five thousand, one hundred fifty-three".
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