Base | Representation |
---|---|
bin | 100011111110… |
… | …010001111110 |
3 | 122202002201112 |
4 | 203332101332 |
5 | 4403231032 |
6 | 534042022 |
7 | 143104061 |
oct | 43762176 |
9 | 18662645 |
10 | 9430142 |
11 | 5361007 |
12 | 31a9312 |
13 | 1c52387 |
14 | 13768d8 |
15 | c641b2 |
hex | 8fe47e |
9430142 has 8 divisors (see below), whose sum is σ = 14191632. Its totient is φ = 4699600.
The previous prime is 9430139. The next prime is 9430163. The reversal of 9430142 is 2410349.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
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, 6959 + ... + 8202.
It is an arithmetic number, because the mean of its divisors is an integer number (1773954).
Almost surely, 29430142 is an apocalyptic number.
9430142 is a deficient number, since it is larger than the sum of its proper divisors (4761490).
9430142 is a wasteful number, since it uses less digits than its factorization.
9430142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15474.
The product of its (nonzero) digits is 864, while the sum is 23.
The square root of 9430142 is about 3070.8536272509. The cubic root of 9430142 is about 211.2707678893.
The spelling of 9430142 in words is "nine million, four hundred thirty thousand, one hundred forty-two".
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