Base | Representation |
---|---|
bin | 10011110100010… |
… | …11001010001010 |
3 | 102120211010021022 |
4 | 21322023022022 |
5 | 320024320002 |
6 | 24255112442 |
7 | 4056026210 |
oct | 1172131212 |
9 | 376733238 |
10 | 166245002 |
11 | 85928370 |
12 | 47812722 |
13 | 28599131 |
14 | 18116cb0 |
15 | e8dcba2 |
hex | 9e8b28a |
166245002 has 64 divisors (see below), whose sum is σ = 325140480. Its totient is φ = 61862400.
The previous prime is 166244963. The next prime is 166245007. The reversal of 166245002 is 200542661.
166245002 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (166245007) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 462899 + ... + 463257.
It is an arithmetic number, because the mean of its divisors is an integer number (5080320).
Almost surely, 2166245002 is an apocalyptic number.
166245002 is a deficient number, since it is larger than the sum of its proper divisors (158895478).
166245002 is a wasteful number, since it uses less digits than its factorization.
166245002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 507.
The product of its (nonzero) digits is 2880, while the sum is 26.
The square root of 166245002 is about 12893.6031426440. The cubic root of 166245002 is about 549.8567141896.
Adding to 166245002 its reverse (200542661), we get a palindrome (366787663).
It can be divided in two parts, 1662 and 45002, that added together give a palindrome (46664).
The spelling of 166245002 in words is "one hundred sixty-six million, two hundred forty-five thousand, two".
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