Base | Representation |
---|---|
bin | 1011010011101… |
… | …0001110101110 |
3 | 10022020102002101 |
4 | 2310322032232 |
5 | 44120040210 |
6 | 4412245314 |
7 | 1114046434 |
oct | 264721656 |
9 | 108212071 |
10 | 47424430 |
11 | 24851749 |
12 | 13a7083a |
13 | 9a95cc1 |
14 | 6426d54 |
15 | 426ba3a |
hex | 2d3a3ae |
47424430 has 8 divisors (see below), whose sum is σ = 85363992. Its totient is φ = 18969768.
The previous prime is 47424427. The next prime is 47424463. The reversal of 47424430 is 3442474.
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, 2371212 + ... + 2371231.
It is an arithmetic number, because the mean of its divisors is an integer number (10670499).
Almost surely, 247424430 is an apocalyptic number.
47424430 is a deficient number, since it is larger than the sum of its proper divisors (37939562).
47424430 is a wasteful number, since it uses less digits than its factorization.
47424430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4742450.
The product of its (nonzero) digits is 10752, while the sum is 28.
The square root of 47424430 is about 6886.5397697247. The cubic root of 47424430 is about 361.9656622192.
The spelling of 47424430 in words is "forty-seven million, four hundred twenty-four thousand, four hundred thirty".
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