Base | Representation |
---|---|
bin | 10001011001111… |
… | …10000000001001 |
3 | 101011201212121120 |
4 | 20230332000021 |
5 | 244334143100 |
6 | 22253225453 |
7 | 3422013354 |
oct | 1054760011 |
9 | 334655546 |
10 | 146006025 |
11 | 75464540 |
12 | 40a92289 |
13 | 24330cc9 |
14 | 1556929b |
15 | cc410a0 |
hex | 8b3e009 |
146006025 has 24 divisors (see below), whose sum is σ = 263343264. Its totient is φ = 70790400.
The previous prime is 146006011. The next prime is 146006071. The reversal of 146006025 is 520600641.
It is not a de Polignac number, because 146006025 - 27 = 146005897 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 146005986 and 146006004.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 87664 + ... + 89313.
It is an arithmetic number, because the mean of its divisors is an integer number (10972636).
Almost surely, 2146006025 is an apocalyptic number.
146006025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
146006025 is a deficient number, since it is larger than the sum of its proper divisors (117337239).
146006025 is a wasteful number, since it uses less digits than its factorization.
146006025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 177001 (or 176996 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 24.
The square root of 146006025 is about 12083.2952872964. The cubic root of 146006025 is about 526.5709859745.
Adding to 146006025 its reverse (520600641), we get a palindrome (666606666).
The spelling of 146006025 in words is "one hundred forty-six million, six thousand, twenty-five".
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