Base | Representation |
---|---|
bin | 101000000010111… |
… | …0011110111001001 |
3 | 10110122102001110102 |
4 | 1100011303313021 |
5 | 10222441403200 |
6 | 341200055145 |
7 | 45204156644 |
oct | 12005636711 |
9 | 3418361412 |
10 | 1343700425 |
11 | 62a536021 |
12 | 3160044b5 |
13 | 1854c8c12 |
14 | ca658a5b |
15 | 7ce736d5 |
hex | 50173dc9 |
1343700425 has 24 divisors (see below), whose sum is σ = 1810479360. Its totient is φ = 985521600.
The previous prime is 1343700409. The next prime is 1343700427. The reversal of 1343700425 is 5240073431.
It is a happy number.
It is not a de Polignac number, because 1343700425 - 24 = 1343700409 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1343700427) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30902 + ... + 60351.
It is an arithmetic number, because the mean of its divisors is an integer number (75436640).
Almost surely, 21343700425 is an apocalyptic number.
It is an amenable number.
1343700425 is a deficient number, since it is larger than the sum of its proper divisors (466778935).
1343700425 is a wasteful number, since it uses less digits than its factorization.
1343700425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 91313 (or 91308 counting only the distinct ones).
The product of its (nonzero) digits is 10080, while the sum is 29.
The square root of 1343700425 is about 36656.5195429135. The cubic root of 1343700425 is about 1103.4876699447.
Adding to 1343700425 its reverse (5240073431), we get a palindrome (6583773856).
The spelling of 1343700425 in words is "one billion, three hundred forty-three million, seven hundred thousand, four hundred twenty-five".
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