Base | Representation |
---|---|
bin | 10011000011001010101111 |
3 | 100101201002021 |
4 | 103003022233 |
5 | 2234244321 |
6 | 255011011 |
7 | 60305632 |
oct | 23031257 |
9 | 10351067 |
10 | 4993711 |
11 | 2900938 |
12 | 1809a67 |
13 | 105ac78 |
14 | 93dc19 |
15 | 689941 |
hex | 4c32af |
4993711 has 8 divisors (see below), whose sum is σ = 5142704. Its totient is φ = 4847040.
The previous prime is 4993693. The next prime is 4993741. The reversal of 4993711 is 1173994.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 4993711 - 25 = 4993679 is a prime.
4993711 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4993741) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4381 + ... + 5401.
It is an arithmetic number, because the mean of its divisors is an integer number (642838).
Almost surely, 24993711 is an apocalyptic number.
4993711 is a deficient number, since it is larger than the sum of its proper divisors (148993).
4993711 is a wasteful number, since it uses less digits than its factorization.
4993711 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1161.
The product of its digits is 6804, while the sum is 34.
The square root of 4993711 is about 2234.6612718710. The cubic root of 4993711 is about 170.9258709964.
The spelling of 4993711 in words is "four million, nine hundred ninety-three thousand, seven hundred eleven".
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