Base | Representation |
---|---|
bin | 10001100000111… |
… | …10011010110110 |
3 | 101020110120112111 |
4 | 20300132122312 |
5 | 300103101423 |
6 | 22325041234 |
7 | 3432562315 |
oct | 1060363266 |
9 | 336416474 |
10 | 146925238 |
11 | 75a32119 |
12 | 4125621a |
13 | 24593515 |
14 | 1572827c |
15 | cd7360d |
hex | 8c1e6b6 |
146925238 has 24 divisors (see below), whose sum is σ = 229386168. Its totient is φ = 70564032.
The previous prime is 146925217. The next prime is 146925241. The reversal of 146925238 is 832529641.
146925238 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×1469252382 = 43174051122713288, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 146925238.
It is a congruent number.
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, 247470 + ... + 248062.
It is an arithmetic number, because the mean of its divisors is an integer number (9557757).
Almost surely, 2146925238 is an apocalyptic number.
146925238 is a deficient number, since it is larger than the sum of its proper divisors (82460930).
146925238 is an equidigital number, since it uses as much as digits as its factorization.
146925238 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 748 (or 705 counting only the distinct ones).
The product of its digits is 103680, while the sum is 40.
The square root of 146925238 is about 12121.2721279575. The cubic root of 146925238 is about 527.6737227951.
The spelling of 146925238 in words is "one hundred forty-six million, nine hundred twenty-five thousand, two hundred thirty-eight".
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