Base | Representation |
---|---|
bin | 11000111101101010… |
… | …11110000001111001 |
3 | 1021121000200002011010 |
4 | 30132311132001321 |
5 | 204421433010001 |
6 | 10053520224133 |
7 | 653056055301 |
oct | 143665360171 |
9 | 37530602133 |
10 | 13402235001 |
11 | 5758237581 |
12 | 272046b049 |
13 | 135781668c |
14 | 911d52601 |
15 | 5369078d6 |
hex | 31ed5e079 |
13402235001 has 8 divisors (see below), whose sum is σ = 17875593504. Its totient is φ = 8931849920.
The previous prime is 13402234961. The next prime is 13402235009. The reversal of 13402235001 is 10053220431.
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 13402235001 - 211 = 13402232953 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (13402235009) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 732816 + ... + 750881.
It is an arithmetic number, because the mean of its divisors is an integer number (2234449188).
Almost surely, 213402235001 is an apocalyptic number.
It is an amenable number.
13402235001 is a deficient number, since it is larger than the sum of its proper divisors (4473358503).
13402235001 is a wasteful number, since it uses less digits than its factorization.
13402235001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1486711.
The product of its (nonzero) digits is 720, while the sum is 21.
Adding to 13402235001 its reverse (10053220431), we get a palindrome (23455455432).
The spelling of 13402235001 in words is "thirteen billion, four hundred two million, two hundred thirty-five thousand, one".
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