Base | Representation |
---|---|
bin | 101000010000110… |
… | …1111110110110101 |
3 | 10111011012010120220 |
4 | 1100201233312311 |
5 | 10231330232203 |
6 | 342021044553 |
7 | 45323341431 |
oct | 12041576665 |
9 | 3434163526 |
10 | 1351024053 |
11 | 633688405 |
12 | 318556759 |
13 | 186b91522 |
14 | cb6039c1 |
15 | 7d91d653 |
hex | 5086fdb5 |
1351024053 has 4 divisors (see below), whose sum is σ = 1801365408. Its totient is φ = 900682700.
The previous prime is 1351024049. The next prime is 1351024057. The reversal of 1351024053 is 3504201531.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3504201531 = 3 ⋅1168067177.
It is an interprime number because it is at equal distance from previous prime (1351024049) and next prime (1351024057).
It is a cyclic number.
It is not a de Polignac number, because 1351024053 - 22 = 1351024049 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1351024057) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 225170673 + ... + 225170678.
It is an arithmetic number, because the mean of its divisors is an integer number (450341352).
Almost surely, 21351024053 is an apocalyptic number.
It is an amenable number.
1351024053 is a deficient number, since it is larger than the sum of its proper divisors (450341355).
1351024053 is an equidigital number, since it uses as much as digits as its factorization.
1351024053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 450341354.
The product of its (nonzero) digits is 1800, while the sum is 24.
The square root of 1351024053 is about 36756.2790962306. The cubic root of 1351024053 is about 1105.4888340356.
Adding to 1351024053 its reverse (3504201531), we get a palindrome (4855225584).
The spelling of 1351024053 in words is "one billion, three hundred fifty-one million, twenty-four thousand, fifty-three".
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