Base | Representation |
---|---|
bin | 11000010100010000… |
… | …01100011011000000 |
3 | 1020200210221200012220 |
4 | 30022020030123000 |
5 | 203214013301310 |
6 | 5555230051040 |
7 | 641340104526 |
oct | 141210143300 |
9 | 36623850186 |
10 | 13054822080 |
11 | 559a11a063 |
12 | 2644049a80 |
13 | 1300857bc1 |
14 | 8bbb5a316 |
15 | 516180670 |
hex | 30a20c6c0 |
13054822080 has 224 divisors, whose sum is σ = 43378550784. Its totient is φ = 3320131584.
The previous prime is 13054822009. The next prime is 13054822129. The reversal of 13054822080 is 8022845031.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10222402 + ... + 10223678.
Almost surely, 213054822080 is an apocalyptic number.
13054822080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 13054822080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21689275392).
13054822080 is an abundant number, since it is smaller than the sum of its proper divisors (30323728704).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13054822080 is a wasteful number, since it uses less digits than its factorization.
13054822080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1783 (or 1773 counting only the distinct ones).
The product of its (nonzero) digits is 15360, while the sum is 33.
It can be divided in two parts, 130548 and 22080, that added together give a triangular number (152628 = T552).
The spelling of 13054822080 in words is "thirteen billion, fifty-four million, eight hundred twenty-two thousand, eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •