Base | Representation |
---|---|
bin | 11000101010011111… |
… | …11101100110111001 |
3 | 1021011211001012212220 |
4 | 30111033331212321 |
5 | 204104300023204 |
6 | 10025533154253 |
7 | 646064052561 |
oct | 142517754671 |
9 | 37154035786 |
10 | 13241407929 |
11 | 568547a842 |
12 | 269662b989 |
13 | 13303c6629 |
14 | 8d8849da1 |
15 | 52773a1d9 |
hex | 3153fd9b9 |
13241407929 has 8 divisors (see below), whose sum is σ = 18085825632. Its totient is φ = 8612297760.
The previous prime is 13241407909. The next prime is 13241407931. The reversal of 13241407929 is 92970414231.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13241407929 - 25 = 13241407897 is a prime.
It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (13241407909) 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, 53826739 + ... + 53826984.
It is an arithmetic number, because the mean of its divisors is an integer number (2260728204).
Almost surely, 213241407929 is an apocalyptic number.
It is an amenable number.
13241407929 is a deficient number, since it is larger than the sum of its proper divisors (4844417703).
13241407929 is a wasteful number, since it uses less digits than its factorization.
13241407929 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 107653767.
The product of its (nonzero) digits is 108864, while the sum is 42.
The spelling of 13241407929 in words is "thirteen billion, two hundred forty-one million, four hundred seven thousand, nine hundred twenty-nine".
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