Base | Representation |
---|---|
bin | 10111001010010011… |
… | …11101111100110101 |
3 | 1012002120202120120220 |
4 | 23211021331330311 |
5 | 200431214430401 |
6 | 5413511044553 |
7 | 620065522230 |
oct | 134511757465 |
9 | 35076676526 |
10 | 12434530101 |
11 | 5300a71564 |
12 | 24b0370759 |
13 | 12321a6026 |
14 | 85d610417 |
15 | 4cb9a5336 |
hex | 2e527df35 |
12434530101 has 8 divisors (see below), whose sum is σ = 18947855424. Its totient is φ = 7105445760.
The previous prime is 12434530093. The next prime is 12434530103. The reversal of 12434530101 is 10103543421.
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 12434530101 - 23 = 12434530093 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12434530103) 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, 296060220 + ... + 296060261.
It is an arithmetic number, because the mean of its divisors is an integer number (2368481928).
Almost surely, 212434530101 is an apocalyptic number.
It is an amenable number.
12434530101 is a deficient number, since it is larger than the sum of its proper divisors (6513325323).
12434530101 is an equidigital number, since it uses as much as digits as its factorization.
12434530101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 592120491.
The product of its (nonzero) digits is 1440, while the sum is 24.
The spelling of 12434530101 in words is "twelve billion, four hundred thirty-four million, five hundred thirty thousand, one hundred one".
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