Base | Representation |
---|---|
bin | 11101111001000100… |
… | …10000110011111101 |
3 | 1112102102010212202202 |
4 | 32330202100303331 |
5 | 230331242002003 |
6 | 11212232201245 |
7 | 1105453515515 |
oct | 167442206375 |
9 | 45372125682 |
10 | 16048000253 |
11 | 689575012a |
12 | 313a539225 |
13 | 16899c134c |
14 | ac34a8845 |
15 | 63dd28088 |
hex | 3bc890cfd |
16048000253 has 4 divisors (see below), whose sum is σ = 16073926560. Its totient is φ = 16022073948.
The previous prime is 16048000247. The next prime is 16048000271. The reversal of 16048000253 is 35200084061.
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.
It is a cyclic number.
It is not a de Polignac number, because 16048000253 - 28 = 16047999997 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16048000753) 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 3 ways as a sum of consecutive naturals, for example, 12962225 + ... + 12963462.
It is an arithmetic number, because the mean of its divisors is an integer number (4018481640).
Almost surely, 216048000253 is an apocalyptic number.
It is an amenable number.
16048000253 is a deficient number, since it is larger than the sum of its proper divisors (25926307).
16048000253 is an equidigital number, since it uses as much as digits as its factorization.
16048000253 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25926306.
The product of its (nonzero) digits is 5760, while the sum is 29.
The spelling of 16048000253 in words is "sixteen billion, forty-eight million, two hundred fifty-three", and thus it is an aban number.
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