Base | Representation |
---|---|
bin | 11000100110001000… |
… | …10001010101111001 |
3 | 1021002021010202121111 |
4 | 30103010101111321 |
5 | 204020411213401 |
6 | 10022144240321 |
7 | 645140564644 |
oct | 142304212571 |
9 | 37067122544 |
10 | 13204788601 |
11 | 5666839134 |
12 | 26863100a1 |
13 | 13259447a4 |
14 | 8d3a36a5b |
15 | 524404e51 |
hex | 313111579 |
13204788601 has 8 divisors (see below), whose sum is σ = 13525554944. Its totient is φ = 12884644080.
The previous prime is 13204788563. The next prime is 13204788661. The reversal of 13204788601 is 10688740231.
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 13204788601 - 233 = 4614854009 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13204788661) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112326 + ... + 197551.
It is an arithmetic number, because the mean of its divisors is an integer number (1690694368).
Almost surely, 213204788601 is an apocalyptic number.
It is an amenable number.
13204788601 is a deficient number, since it is larger than the sum of its proper divisors (320766343).
13204788601 is an equidigital number, since it uses as much as digits as its factorization.
13204788601 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 310911.
The product of its (nonzero) digits is 64512, while the sum is 40.
The spelling of 13204788601 in words is "thirteen billion, two hundred four million, seven hundred eighty-eight thousand, six hundred one".
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