Base | Representation |
---|---|
bin | 10001011010010… |
… | …01001110100101 |
3 | 101011211012200112 |
4 | 20231021032211 |
5 | 244342131010 |
6 | 22254222405 |
7 | 3422264411 |
oct | 1055111645 |
9 | 334735615 |
10 | 146052005 |
11 | 75496040 |
12 | 40ab4a05 |
13 | 24348c08 |
14 | 1557bd41 |
15 | cc4ea05 |
hex | 8b493a5 |
146052005 has 16 divisors (see below), whose sum is σ = 197365248. Its totient is φ = 102792000.
The previous prime is 146051999. The next prime is 146052013. The reversal of 146052005 is 500250641.
It is not a de Polignac number, because 146052005 - 24 = 146051989 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 41126 + ... + 44535.
It is an arithmetic number, because the mean of its divisors is an integer number (12335328).
Almost surely, 2146052005 is an apocalyptic number.
It is an amenable number.
146052005 is a deficient number, since it is larger than the sum of its proper divisors (51313243).
146052005 is a wasteful number, since it uses less digits than its factorization.
146052005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 85708.
The product of its (nonzero) digits is 1200, while the sum is 23.
The square root of 146052005 is about 12085.1977642073. The cubic root of 146052005 is about 526.6262558233.
The spelling of 146052005 in words is "one hundred forty-six million, fifty-two thousand, five".
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