Base | Representation |
---|---|
bin | 11001010010010100… |
… | …01000110011100000 |
3 | 1022001002120001111201 |
4 | 30221022020303200 |
5 | 210300302101443 |
6 | 10123024250544 |
7 | 660261132160 |
oct | 145112106340 |
9 | 38032501451 |
10 | 13575425248 |
11 | 5836a78a10 |
12 | 276a470a54 |
13 | 1384674b08 |
14 | 92ad565a0 |
15 | 546c1834d |
hex | 329288ce0 |
13575425248 has 96 divisors (see below), whose sum is σ = 34470696960. Its totient is φ = 5106716160.
The previous prime is 13575425221. The next prime is 13575425267. The reversal of 13575425248 is 84252457531.
It is a junction number, because it is equal to n+sod(n) for n = 13575425198 and 13575425207.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23536 + ... + 166447.
It is an arithmetic number, because the mean of its divisors is an integer number (359069760).
Almost surely, 213575425248 is an apocalyptic number.
It is an amenable number.
13575425248 is an abundant number, since it is smaller than the sum of its proper divisors (20895271712).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13575425248 is a wasteful number, since it uses less digits than its factorization.
13575425248 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 190040 (or 190032 counting only the distinct ones).
The product of its digits is 1344000, while the sum is 46.
The spelling of 13575425248 in words is "thirteen billion, five hundred seventy-five million, four hundred twenty-five thousand, two hundred forty-eight".
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