Base | Representation |
---|---|
bin | 101000000001101… |
… | …1010100100101000 |
3 | 10110121020011011212 |
4 | 1100003122210220 |
5 | 10222311310202 |
6 | 341134412252 |
7 | 45165633263 |
oct | 12003324450 |
9 | 3417204155 |
10 | 1343072552 |
11 | 62a147318 |
12 | 315961088 |
13 | 1853391b3 |
14 | ca533cda |
15 | 7cd9c652 |
hex | 500da928 |
1343072552 has 8 divisors (see below), whose sum is σ = 2518261050. Its totient is φ = 671536272.
The previous prime is 1343072537. The next prime is 1343072561. The reversal of 1343072552 is 2552703431.
It can be written as a sum of positive squares in only one way, i.e., 1294992196 + 48080356 = 35986^2 + 6934^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 83942027 + ... + 83942042.
Almost surely, 21343072552 is an apocalyptic number.
It is an amenable number.
1343072552 is a deficient number, since it is larger than the sum of its proper divisors (1175188498).
1343072552 is a wasteful number, since it uses less digits than its factorization.
1343072552 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 167884075 (or 167884071 counting only the distinct ones).
The product of its (nonzero) digits is 25200, while the sum is 32.
The square root of 1343072552 is about 36647.9542675986. The cubic root of 1343072552 is about 1103.3157670301.
Adding to 1343072552 its reverse (2552703431), we get a palindrome (3895775983).
The spelling of 1343072552 in words is "one billion, three hundred forty-three million, seventy-two thousand, five hundred fifty-two".
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