Base | Representation |
---|---|
bin | 101111100110011101… |
… | …0000110110010000001 |
3 | 100202212000210021010020 |
4 | 1133030322012302001 |
5 | 3133322320011001 |
6 | 114543220524053 |
7 | 10246104635625 |
oct | 1371472066201 |
9 | 322760707106 |
10 | 102222032001 |
11 | 3a396743691 |
12 | 17989b50629 |
13 | 9840c8638b |
14 | 4d3a1d5185 |
15 | 29d4359736 |
hex | 17cce86c81 |
102222032001 has 8 divisors (see below), whose sum is σ = 137938164000. Its totient is φ = 67326960672.
The previous prime is 102222031999. The next prime is 102222032009. The reversal of 102222032001 is 100230222201.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 102222032001 - 21 = 102222031999 is a prime.
It is not an unprimeable number, because it can be changed into a prime (102222032009) 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, 205264876 + ... + 205265373.
It is an arithmetic number, because the mean of its divisors is an integer number (17242270500).
Almost surely, 2102222032001 is an apocalyptic number.
It is an amenable number.
102222032001 is a deficient number, since it is larger than the sum of its proper divisors (35716131999).
102222032001 is an equidigital number, since it uses as much as digits as its factorization.
102222032001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 410530335.
The product of its (nonzero) digits is 96, while the sum is 15.
Adding to 102222032001 its reverse (100230222201), we get a palindrome (202452254202).
The spelling of 102222032001 in words is "one hundred two billion, two hundred twenty-two million, thirty-two thousand, one".
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