Base | Representation |
---|---|
bin | 1100001010001… |
… | …11110111010011 |
3 | 21002221110020102 |
4 | 12011013313103 |
5 | 202103144402 |
6 | 14042203015 |
7 | 2346016151 |
oct | 605076723 |
9 | 232843212 |
10 | 102006227 |
11 | 52641874 |
12 | 2a1b346b |
13 | 18196a1b |
14 | d7943d1 |
15 | 8e4e102 |
hex | 6147dd3 |
102006227 has 8 divisors (see below), whose sum is σ = 104293776. Its totient is φ = 99741312.
The previous prime is 102006217. The next prime is 102006251. The reversal of 102006227 is 722600201.
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 102006227 - 24 = 102006211 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 102006199 and 102006208.
It is not an unprimeable number, because it can be changed into a prime (102006217) 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, 3623 + ... + 14735.
It is an arithmetic number, because the mean of its divisors is an integer number (13036722).
Almost surely, 2102006227 is an apocalyptic number.
102006227 is a deficient number, since it is larger than the sum of its proper divisors (2287549).
102006227 is a wasteful number, since it uses less digits than its factorization.
102006227 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11317.
The product of its (nonzero) digits is 336, while the sum is 20.
The square root of 102006227 is about 10099.8132160946. The cubic root of 102006227 is about 467.2423806783.
Adding to 102006227 its reverse (722600201), we get a palindrome (824606428).
The spelling of 102006227 in words is "one hundred two million, six thousand, two hundred twenty-seven".
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