Base | Representation |
---|---|
bin | 10001011011001… |
… | …01100100010010 |
3 | 101012001002220200 |
4 | 20231211210102 |
5 | 244404334312 |
6 | 22300520030 |
7 | 3423260004 |
oct | 1055454422 |
9 | 335032820 |
10 | 146168082 |
11 | 75565275 |
12 | 40b50016 |
13 | 243899b8 |
14 | 155ac374 |
15 | cc740dc |
hex | 8b65912 |
146168082 has 48 divisors (see below), whose sum is σ = 334264320. Its totient is φ = 46069056.
The previous prime is 146168081. The next prime is 146168101. The reversal of 146168082 is 280861641.
It is not an unprimeable number, because it can be changed into a prime (146168081) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34863 + ... + 38829.
It is an arithmetic number, because the mean of its divisors is an integer number (6963840).
Almost surely, 2146168082 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 146168082, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (167132160).
146168082 is an abundant number, since it is smaller than the sum of its proper divisors (188096238).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
146168082 is a wasteful number, since it uses less digits than its factorization.
146168082 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4087 (or 4084 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 36.
The square root of 146168082 is about 12089.9992555831. Note that the first 3 decimals coincide. The cubic root of 146168082 is about 526.7657335585.
The spelling of 146168082 in words is "one hundred forty-six million, one hundred sixty-eight thousand, eighty-two".
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