Base | Representation |
---|---|
bin | 101001000111111010… |
… | …0100100010110101001 |
3 | 22102221122010001100012 |
4 | 1102033310210112221 |
5 | 2421330420040301 |
6 | 104323050221305 |
7 | 6244313615453 |
oct | 1221764442651 |
9 | 272848101305 |
10 | 88312268201 |
11 | 344a8a78223 |
12 | 15147724835 |
13 | 843527cb01 |
14 | 43baacb2d3 |
15 | 246d0ecebb |
hex | 148fd245a9 |
88312268201 has 8 divisors (see below), whose sum is σ = 91117068000. Its totient is φ = 85538460960.
The previous prime is 88312268171. The next prime is 88312268203. The reversal of 88312268201 is 10286221388.
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 88312268201 - 226 = 88245159337 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (41).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (88312268203) 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, 7742351 + ... + 7753748.
It is an arithmetic number, because the mean of its divisors is an integer number (11389633500).
Almost surely, 288312268201 is an apocalyptic number.
It is an amenable number.
88312268201 is a deficient number, since it is larger than the sum of its proper divisors (2804799799).
88312268201 is a wasteful number, since it uses less digits than its factorization.
88312268201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15496279.
The product of its (nonzero) digits is 73728, while the sum is 41.
Adding to 88312268201 its reverse (10286221388), we get a palindrome (98598489589).
The spelling of 88312268201 in words is "eighty-eight billion, three hundred twelve million, two hundred sixty-eight thousand, two hundred one".
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