Base | Representation |
---|---|
bin | 1011001110101… |
… | …1110001101100 |
3 | 10021122002021200 |
4 | 2303223301230 |
5 | 44024244314 |
6 | 4401325500 |
7 | 1111240530 |
oct | 263536154 |
9 | 107562250 |
10 | 47103084 |
11 | 24652276 |
12 | 13936890 |
13 | 99b2962 |
14 | 6381bc0 |
15 | 4206709 |
hex | 2cebc6c |
47103084 has 36 divisors (see below), whose sum is σ = 136076304. Its totient is φ = 13457952.
The previous prime is 47103079. The next prime is 47103097. The reversal of 47103084 is 48030174.
It is a tau number, because it is divible by the number of its divisors (36).
It is a super-2 number, since 2×471030842 = 4437401044622112, which contains 22 as substring.
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, 93207 + ... + 93710.
Almost surely, 247103084 is an apocalyptic number.
It is an amenable number.
47103084 is an abundant number, since it is smaller than the sum of its proper divisors (88973220).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47103084 is a wasteful number, since it uses less digits than its factorization.
47103084 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 186934 (or 186929 counting only the distinct ones).
The product of its (nonzero) digits is 2688, while the sum is 27.
The square root of 47103084 is about 6863.1686559489. The cubic root of 47103084 is about 361.1462538176.
The spelling of 47103084 in words is "forty-seven million, one hundred three thousand, eighty-four".
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