Base | Representation |
---|---|
bin | 10001100000011… |
… | …00010001011010 |
3 | 101020022210120110 |
4 | 20300030101122 |
5 | 300043212111 |
6 | 22323305150 |
7 | 3432132516 |
oct | 1060142132 |
9 | 336283513 |
10 | 146850906 |
11 | 75991294 |
12 | 4121b1b6 |
13 | 24568737 |
14 | 15709146 |
15 | cd5b5a6 |
hex | 8c0c45a |
146850906 has 32 divisors (see below), whose sum is σ = 316366848. Its totient is φ = 45310320.
The previous prime is 146850887. The next prime is 146850917. The reversal of 146850906 is 609058641.
It is a Curzon number.
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, 12886 + ... + 21441.
It is an arithmetic number, because the mean of its divisors is an integer number (9886464).
Almost surely, 2146850906 is an apocalyptic number.
146850906 is an abundant number, since it is smaller than the sum of its proper divisors (169515942).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
146850906 is a wasteful number, since it uses less digits than its factorization.
146850906 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34386.
The product of its (nonzero) digits is 51840, while the sum is 39.
The square root of 146850906 is about 12118.2055602304. The cubic root of 146850906 is about 527.5847213862.
The spelling of 146850906 in words is "one hundred forty-six million, eight hundred fifty thousand, nine hundred six".
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