Base | Representation |
---|---|
bin | 1011001110111… |
… | …1111010001110 |
3 | 10021122221111201 |
4 | 2303233322032 |
5 | 44030320024 |
6 | 4401540114 |
7 | 1111341064 |
oct | 263577216 |
9 | 107587451 |
10 | 47120014 |
11 | 24663a67 |
12 | 1394463a |
13 | 99ba586 |
14 | 6388034 |
15 | 420b744 |
hex | 2cefe8e |
47120014 has 8 divisors (see below), whose sum is σ = 70890768. Its totient is φ = 23489760.
The previous prime is 47119951. The next prime is 47120053. The reversal of 47120014 is 41002174.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 47119973 and 47120000.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34282 + ... + 35629.
It is an arithmetic number, because the mean of its divisors is an integer number (8861346).
Almost surely, 247120014 is an apocalyptic number.
47120014 is a deficient number, since it is larger than the sum of its proper divisors (23770754).
47120014 is a wasteful number, since it uses less digits than its factorization.
47120014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 70250.
The product of its (nonzero) digits is 224, while the sum is 19.
The square root of 47120014 is about 6864.4019404461. The cubic root of 47120014 is about 361.1895168992.
Adding to 47120014 its reverse (41002174), we get a palindrome (88122188).
The spelling of 47120014 in words is "forty-seven million, one hundred twenty thousand, fourteen".
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