Base | Representation |
---|---|
bin | 10001011101000… |
… | …11010101000100 |
3 | 101012111221221020 |
4 | 20232203111010 |
5 | 244440433220 |
6 | 22310151140 |
7 | 3425362362 |
oct | 1056432504 |
9 | 335457836 |
10 | 146421060 |
11 | 75718345 |
12 | 410524b0 |
13 | 24447ba6 |
14 | 15636632 |
15 | ccc4040 |
hex | 8ba3544 |
146421060 has 48 divisors (see below), whose sum is σ = 423209472. Its totient is φ = 37785600.
The previous prime is 146421053. The next prime is 146421073. The reversal of 146421060 is 60124641.
It is a self number, because there is not a number n which added to its sum of digits gives 146421060.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37501 + ... + 41220.
It is an arithmetic number, because the mean of its divisors is an integer number (8816864).
Almost surely, 2146421060 is an apocalyptic number.
146421060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
146421060 is an abundant number, since it is smaller than the sum of its proper divisors (276788412).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
146421060 is a wasteful number, since it uses less digits than its factorization.
146421060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78764 (or 78762 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 24.
The square root of 146421060 is about 12100.4570161627. The cubic root of 146421060 is about 527.0694554438.
The spelling of 146421060 in words is "one hundred forty-six million, four hundred twenty-one thousand, sixty".
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