Base | Representation |
---|---|
bin | 10101100000111100… |
… | …001000101001110101 |
3 | 2012121222000020010122 |
4 | 111200330020221311 |
5 | 334302402311201 |
6 | 14340151101325 |
7 | 1445320034045 |
oct | 254074105165 |
9 | 65558006118 |
10 | 23101213301 |
11 | 988503a521 |
12 | 4588671845 |
13 | 2242038caa |
14 | 1192117725 |
15 | 903153e1b |
hex | 560f08a75 |
23101213301 has 8 divisors (see below), whose sum is σ = 23230032000. Its totient is φ = 22972522320.
The previous prime is 23101213241. The next prime is 23101213309. The reversal of 23101213301 is 10331210132.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-23101213301 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 23101213301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23101213309) 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, 343031 + ... + 404811.
It is an arithmetic number, because the mean of its divisors is an integer number (2903754000).
Almost surely, 223101213301 is an apocalyptic number.
It is an amenable number.
23101213301 is a deficient number, since it is larger than the sum of its proper divisors (128818699).
23101213301 is a wasteful number, since it uses less digits than its factorization.
23101213301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63859.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 23101213301 its reverse (10331210132), we get a palindrome (33432423433).
The spelling of 23101213301 in words is "twenty-three billion, one hundred one million, two hundred thirteen thousand, three hundred one".
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