Base | Representation |
---|---|
bin | 10001100000011… |
… | …00001111110100 |
3 | 101020022210102200 |
4 | 20300030033310 |
5 | 300043211204 |
6 | 22323304500 |
7 | 3432132312 |
oct | 1060141764 |
9 | 336283380 |
10 | 146850804 |
11 | 75991201 |
12 | 4121b130 |
13 | 24568689 |
14 | 157090b2 |
15 | cd5b539 |
hex | 8c0c3f4 |
146850804 has 18 divisors (see below), whose sum is σ = 371206290. Its totient is φ = 48950256.
The previous prime is 146850797. The next prime is 146850841. The reversal of 146850804 is 408058641.
146850804 is a `hidden beast` number, since 146 + 8 + 508 + 0 + 4 = 666.
It can be written as a sum of positive squares in only one way, i.e., 80460900 + 66389904 = 8970^2 + 8148^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 4079189 = 146850804 / (1 + 4 + 6 + 8 + 5 + 0 + 8 + 0 + 4).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2039559 + ... + 2039630.
Almost surely, 2146850804 is an apocalyptic number.
It is an amenable number.
146850804 is an abundant number, since it is smaller than the sum of its proper divisors (224355486).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
146850804 is a wasteful number, since it uses less digits than its factorization.
146850804 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4079199 (or 4079194 counting only the distinct ones).
The product of its (nonzero) digits is 30720, while the sum is 36.
The square root of 146850804 is about 12118.2013516858. The cubic root of 146850804 is about 527.5845992359.
The spelling of 146850804 in words is "one hundred forty-six million, eight hundred fifty thousand, eight hundred four".
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