Base | Representation |
---|---|
bin | 11000110101001101… |
… | …00100101000000011 |
3 | 1021102002001012020202 |
4 | 30122212210220003 |
5 | 204300243032440 |
6 | 10042502155415 |
7 | 651234336341 |
oct | 143246445003 |
9 | 37362035222 |
10 | 13331220995 |
11 | 5721143714 |
12 | 2700722b6b |
13 | 1345bb1461 |
14 | 906748991 |
15 | 53057b615 |
hex | 31a9a4a03 |
13331220995 has 8 divisors (see below), whose sum is σ = 16013516784. Its totient is φ = 10654275744.
The previous prime is 13331220977. The next prime is 13331221003. The reversal of 13331220995 is 59902213331.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13331220995 - 210 = 13331219971 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1332149 + ... + 1342118.
It is an arithmetic number, because the mean of its divisors is an integer number (2001689598).
Almost surely, 213331220995 is an apocalyptic number.
13331220995 is a deficient number, since it is larger than the sum of its proper divisors (2682295789).
13331220995 is an equidigital number, since it uses as much as digits as its factorization.
13331220995 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2675269.
The product of its (nonzero) digits is 43740, while the sum is 38.
The spelling of 13331220995 in words is "thirteen billion, three hundred thirty-one million, two hundred twenty thousand, nine hundred ninety-five".
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