Base | Representation |
---|---|
bin | 10001011001111… |
… | …01110010000101 |
3 | 101011201211101020 |
4 | 20230331302011 |
5 | 244334131000 |
6 | 22253221353 |
7 | 3422010630 |
oct | 1054756205 |
9 | 334654336 |
10 | 146005125 |
11 | 754638a2 |
12 | 40a91859 |
13 | 24330786 |
14 | 15568c17 |
15 | cc40ba0 |
hex | 8b3dc85 |
146005125 has 32 divisors (see below), whose sum is σ = 277665024. Its totient is φ = 66744000.
The previous prime is 146005103. The next prime is 146005199. The reversal of 146005125 is 521500641.
146005125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 146005125 - 210 = 146004101 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 146005095 and 146005104.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25186 + ... + 30435.
It is an arithmetic number, because the mean of its divisors is an integer number (8677032).
Almost surely, 2146005125 is an apocalyptic number.
146005125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
146005125 is a deficient number, since it is larger than the sum of its proper divisors (131659899).
146005125 is an equidigital number, since it uses as much as digits as its factorization.
146005125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55646 (or 55636 counting only the distinct ones).
The product of its (nonzero) digits is 1200, while the sum is 24.
The square root of 146005125 is about 12083.2580457425. The cubic root of 146005125 is about 526.5699040217.
Adding to 146005125 its reverse (521500641), we get a palindrome (667505766).
The spelling of 146005125 in words is "one hundred forty-six million, five thousand, one hundred twenty-five".
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