Base | Representation |
---|---|
bin | 111001111001101011… |
… | …1000101111010010101 |
3 | 102212221121102010112110 |
4 | 1303303113011322111 |
5 | 4014123023020201 |
6 | 133042200341233 |
7 | 11661211400220 |
oct | 1636327057225 |
9 | 385847363473 |
10 | 124342001301 |
11 | 488078aaa51 |
12 | 20121a74819 |
13 | b9579212cb |
14 | 6037c845b7 |
15 | 337b2846d6 |
hex | 1cf35c5e95 |
124342001301 has 8 divisors (see below), whose sum is σ = 189473525824. Its totient is φ = 71052572160.
The previous prime is 124342001297. The next prime is 124342001317. The reversal of 124342001301 is 103100243421.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 124342001301 - 22 = 124342001297 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 5921047681 = 124342001301 / (1 + 2 + 4 + 3 + 4 + 2 + 0 + 0 + 1 + 3 + 0 + 1).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (124342401301) 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, 2960523820 + ... + 2960523861.
It is an arithmetic number, because the mean of its divisors is an integer number (23684190728).
Almost surely, 2124342001301 is an apocalyptic number.
It is an amenable number.
124342001301 is a deficient number, since it is larger than the sum of its proper divisors (65131524523).
124342001301 is an equidigital number, since it uses as much as digits as its factorization.
124342001301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5921047691.
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 124342001301 its reverse (103100243421), we get a palindrome (227442244722).
The spelling of 124342001301 in words is "one hundred twenty-four billion, three hundred forty-two million, one thousand, three hundred one".
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