Base | Representation |
---|---|
bin | 1011010011000… |
… | …0010111000100 |
3 | 10022011100122010 |
4 | 2310300113010 |
5 | 44112242004 |
6 | 4411334220 |
7 | 1113520533 |
oct | 264602704 |
9 | 108140563 |
10 | 47384004 |
11 | 24824338 |
12 | 13a51370 |
13 | 9a80795 |
14 | 641631a |
15 | 425ea89 |
hex | 2d305c4 |
47384004 has 12 divisors (see below), whose sum is σ = 110562704. Its totient is φ = 15794664.
The previous prime is 47383997. The next prime is 47384011. The reversal of 47384004 is 40048374.
It is an interprime number because it is at equal distance from previous prime (47383997) and next prime (47384011).
It is a tau number, because it is divible by the number of its divisors (12).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1974322 + ... + 1974345.
Almost surely, 247384004 is an apocalyptic number.
It is an amenable number.
47384004 is an abundant number, since it is smaller than the sum of its proper divisors (63178700).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47384004 is a wasteful number, since it uses less digits than its factorization.
47384004 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3948674 (or 3948672 counting only the distinct ones).
The product of its (nonzero) digits is 10752, while the sum is 30.
The square root of 47384004 is about 6883.6039979069. The cubic root of 47384004 is about 361.8627828688.
The spelling of 47384004 in words is "forty-seven million, three hundred eighty-four thousand, four".
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