Base | Representation |
---|---|
bin | 11000010100001000… |
… | …11111011101100000 |
3 | 1020200202010100211001 |
4 | 30022010133131200 |
5 | 203213241221423 |
6 | 5555153201344 |
7 | 641325623026 |
oct | 141204373540 |
9 | 36622110731 |
10 | 13053851488 |
11 | 5599616917 |
12 | 2643860254 |
13 | 13005a81a2 |
14 | 8bb986716 |
15 | 51603ccad |
hex | 30a11f760 |
13053851488 has 12 divisors (see below), whose sum is σ = 25699770180. Its totient is φ = 6526925728.
The previous prime is 13053851483. The next prime is 13053851491. The reversal of 13053851488 is 88415835031.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13053851483) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 203966398 + ... + 203966461.
It is an arithmetic number, because the mean of its divisors is an integer number (2141647515).
Almost surely, 213053851488 is an apocalyptic number.
It is an amenable number.
13053851488 is a deficient number, since it is larger than the sum of its proper divisors (12645918692).
13053851488 is an equidigital number, since it uses as much as digits as its factorization.
13053851488 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 407932869 (or 407932861 counting only the distinct ones).
The product of its (nonzero) digits is 460800, while the sum is 46.
The spelling of 13053851488 in words is "thirteen billion, fifty-three million, eight hundred fifty-one thousand, four hundred eighty-eight".
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