Base | Representation |
---|---|
bin | 101100100111111… |
… | …0000001111111101 |
3 | 10212100102211020010 |
4 | 1121033300033331 |
5 | 11031302131023 |
6 | 404324213433 |
7 | 52050566664 |
oct | 13117601775 |
9 | 3770384203 |
10 | 1497302013 |
11 | 6a9208189 |
12 | 35953a279 |
13 | 1ab28922c |
14 | 102bddddb |
15 | 8b6b5093 |
hex | 593f03fd |
1497302013 has 8 divisors (see below), whose sum is σ = 2113838208. Its totient is φ = 939483584.
The previous prime is 1497302003. The next prime is 1497302021. The reversal of 1497302013 is 3102037941.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1497302013 - 29 = 1497301501 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1497302003) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14679381 + ... + 14679482.
It is an arithmetic number, because the mean of its divisors is an integer number (264229776).
Almost surely, 21497302013 is an apocalyptic number.
It is an amenable number.
1497302013 is a deficient number, since it is larger than the sum of its proper divisors (616536195).
1497302013 is a wasteful number, since it uses less digits than its factorization.
1497302013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29358883.
The product of its (nonzero) digits is 4536, while the sum is 30.
The square root of 1497302013 is about 38694.9869233729. The cubic root of 1497302013 is about 1144.0275141821.
Adding to 1497302013 its reverse (3102037941), we get a palindrome (4599339954).
The spelling of 1497302013 in words is "one billion, four hundred ninety-seven million, three hundred two thousand, thirteen".
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