Base | Representation |
---|---|
bin | 101000000001101… |
… | …0110101001111010 |
3 | 10110121012100011120 |
4 | 1100003112221322 |
5 | 10222310302011 |
6 | 341134210110 |
7 | 45165535431 |
oct | 12003265172 |
9 | 3417170146 |
10 | 1343056506 |
11 | 62a136260 |
12 | 315953936 |
13 | 185331abc |
14 | ca52c118 |
15 | 7cd97a06 |
hex | 500d6a7a |
1343056506 has 32 divisors (see below), whose sum is σ = 2945515968. Its totient is φ = 404874240.
The previous prime is 1343056501. The next prime is 1343056513. The reversal of 1343056506 is 6056503431.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is not an unprimeable number, because it can be changed into a prime (1343056501) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39981 + ... + 65456.
It is an arithmetic number, because the mean of its divisors is an integer number (92047374).
Almost surely, 21343056506 is an apocalyptic number.
1343056506 is an abundant number, since it is smaller than the sum of its proper divisors (1602459462).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1343056506 is a wasteful number, since it uses less digits than its factorization.
1343056506 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 105646.
The product of its (nonzero) digits is 32400, while the sum is 33.
The square root of 1343056506 is about 36647.7353461302. The cubic root of 1343056506 is about 1103.3113731559.
Adding to 1343056506 its reverse (6056503431), we get a palindrome (7399559937).
The spelling of 1343056506 in words is "one billion, three hundred forty-three million, fifty-six thousand, five hundred six".
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