Base | Representation |
---|---|
bin | 11000010001101010… |
… | …10101111111011000 |
3 | 1020122022002020200101 |
4 | 30020311111333120 |
5 | 203142433301240 |
6 | 5553132345144 |
7 | 640654356526 |
oct | 141065257730 |
9 | 36568066611 |
10 | 13033103320 |
11 | 5588935476 |
12 | 26389151b4 |
13 | 12c91c2373 |
14 | 8b8d05316 |
15 | 5142e039a |
hex | 308d55fd8 |
13033103320 has 16 divisors (see below), whose sum is σ = 29324482560. Its totient is φ = 5213241312.
The previous prime is 13033103309. The next prime is 13033103323. The reversal of 13033103320 is 2330133031.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13033103323) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162913752 + ... + 162913831.
It is an arithmetic number, because the mean of its divisors is an integer number (1832780160).
Almost surely, 213033103320 is an apocalyptic number.
13033103320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13033103320 is an abundant number, since it is smaller than the sum of its proper divisors (16291379240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13033103320 is a wasteful number, since it uses less digits than its factorization.
13033103320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 325827594 (or 325827590 counting only the distinct ones).
The product of its (nonzero) digits is 486, while the sum is 19.
Adding to 13033103320 its reverse (2330133031), we get a palindrome (15363236351).
The spelling of 13033103320 in words is "thirteen billion, thirty-three million, one hundred three thousand, three hundred twenty".
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