Base | Representation |
---|---|
bin | 10110101111011011… |
… | …01001011100111101 |
3 | 1011111212101120121102 |
4 | 23113231221130331 |
5 | 200001001033201 |
6 | 5335253142445 |
7 | 611356543616 |
oct | 132755513475 |
9 | 34455346542 |
10 | 12209002301 |
11 | 51a5733151 |
12 | 244892aa25 |
13 | 11c7551522 |
14 | 83b6a4c0d |
15 | 4b6ca726b |
hex | 2d7b6973d |
12209002301 has 8 divisors (see below), whose sum is σ = 12742389504. Its totient is φ = 11675828560.
The previous prime is 12209002297. The next prime is 12209002303. The reversal of 12209002301 is 10320090221.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 12209002301 - 22 = 12209002297 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12209002303) 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, 69575 + ... + 171051.
It is an arithmetic number, because the mean of its divisors is an integer number (1592798688).
Almost surely, 212209002301 is an apocalyptic number.
It is an amenable number.
12209002301 is a deficient number, since it is larger than the sum of its proper divisors (533387203).
12209002301 is a wasteful number, since it uses less digits than its factorization.
12209002301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 106731.
The product of its (nonzero) digits is 216, while the sum is 20.
Adding to 12209002301 its reverse (10320090221), we get a palindrome (22529092522).
The spelling of 12209002301 in words is "twelve billion, two hundred nine million, two thousand, three hundred one".
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