Base | Representation |
---|---|
bin | 11000110001110000… |
… | …00001011111011000 |
3 | 1021100001111212111111 |
4 | 30120320001133120 |
5 | 204220333204430 |
6 | 10035545110104 |
7 | 650433120301 |
oct | 143070013730 |
9 | 37301455444 |
10 | 13302241240 |
11 | 570684a802 |
12 | 26b2a88334 |
13 | 133cba5982 |
14 | 9029637a8 |
15 | 52cc54c2a |
hex | 318e017d8 |
13302241240 has 64 divisors (see below), whose sum is σ = 31601088000. Its totient is φ = 5025525120.
The previous prime is 13302241201. The next prime is 13302241283. The reversal of 13302241240 is 4214220331.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 225121 + ... + 277999.
It is an arithmetic number, because the mean of its divisors is an integer number (493767000).
Almost surely, 213302241240 is an apocalyptic number.
13302241240 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 13302241240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15800544000).
13302241240 is an abundant number, since it is smaller than the sum of its proper divisors (18298846760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13302241240 is a wasteful number, since it uses less digits than its factorization.
13302241240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53240 (or 53236 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 22.
Adding to 13302241240 its reverse (4214220331), we get a palindrome (17516461571).
The spelling of 13302241240 in words is "thirteen billion, three hundred two million, two hundred forty-one thousand, two hundred forty".
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