Base | Representation |
---|---|
bin | 10001011011110… |
… | …11100011001000 |
3 | 101012012200102102 |
4 | 20231323203020 |
5 | 244420224440 |
6 | 22302452532 |
7 | 3424113341 |
oct | 1055734310 |
9 | 335180372 |
10 | 146258120 |
11 | 75616988 |
12 | 40b94148 |
13 | 243bb988 |
14 | 155d30c8 |
15 | cc90b15 |
hex | 8b7b8c8 |
146258120 has 16 divisors (see below), whose sum is σ = 329080860. Its totient is φ = 58503232.
The previous prime is 146258117. The next prime is 146258131. The reversal of 146258120 is 21852641.
146258120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 134050084 + 12208036 = 11578^2 + 3494^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1828187 + ... + 1828266.
Almost surely, 2146258120 is an apocalyptic number.
146258120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
146258120 is an abundant number, since it is smaller than the sum of its proper divisors (182822740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
146258120 is a wasteful number, since it uses less digits than its factorization.
146258120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3656464 (or 3656460 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 29.
The square root of 146258120 is about 12093.7223384697. The cubic root of 146258120 is about 526.8738720732.
The spelling of 146258120 in words is "one hundred forty-six million, two hundred fifty-eight thousand, one hundred twenty".
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