Base | Representation |
---|---|
bin | 10001011101000… |
… | …11000101010010 |
3 | 101012111220112211 |
4 | 20232203011102 |
5 | 244440420200 |
6 | 22310142334 |
7 | 3425356420 |
oct | 1056430522 |
9 | 335456484 |
10 | 146420050 |
11 | 75717607 |
12 | 410519aa |
13 | 244475aa |
14 | 15636110 |
15 | ccc3aba |
hex | 8ba3152 |
146420050 has 24 divisors (see below), whose sum is σ = 311247936. Its totient is φ = 50201040.
The previous prime is 146419967. The next prime is 146420077. The reversal of 146420050 is 50024641.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 208822 + ... + 209521.
It is an arithmetic number, because the mean of its divisors is an integer number (12968664).
Almost surely, 2146420050 is an apocalyptic number.
146420050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
146420050 is an abundant number, since it is smaller than the sum of its proper divisors (164827886).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
146420050 is a wasteful number, since it uses less digits than its factorization.
146420050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 418362 (or 418357 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 22.
The square root of 146420050 is about 12100.4152821298. The cubic root of 146420050 is about 527.0682435476.
Adding to 146420050 its reverse (50024641), we get a palindrome (196444691).
The spelling of 146420050 in words is "one hundred forty-six million, four hundred twenty thousand, fifty".
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