Base | Representation |
---|---|
bin | 111001010101… |
… | …1111000101110 |
3 | 2002120102021221 |
4 | 1302223320232 |
5 | 30144023144 |
6 | 2552213554 |
7 | 513353440 |
oct | 162537056 |
9 | 62512257 |
10 | 30064174 |
11 | 15a74728 |
12 | a09a2ba |
13 | 62c826a |
14 | 3dc8490 |
15 | 298cd84 |
hex | 1cabe2e |
30064174 has 32 divisors (see below), whose sum is σ = 54558720. Its totient is φ = 12146112.
The previous prime is 30064163. The next prime is 30064183. The reversal of 30064174 is 47146003.
It is a congruent 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, 22867 + ... + 24145.
It is an arithmetic number, because the mean of its divisors is an integer number (1704960).
Almost surely, 230064174 is an apocalyptic number.
30064174 is a deficient number, since it is larger than the sum of its proper divisors (24494546).
30064174 is a wasteful number, since it uses less digits than its factorization.
30064174 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1384.
The product of its (nonzero) digits is 2016, while the sum is 25.
The square root of 30064174 is about 5483.0807034002. The cubic root of 30064174 is about 310.9446522887.
The spelling of 30064174 in words is "thirty million, sixty-four thousand, one hundred seventy-four".
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