Base | Representation |
---|---|
bin | 10011011101110010010110 |
3 | 100121020122110 |
4 | 103131302112 |
5 | 2301241432 |
6 | 301211450 |
7 | 61241541 |
oct | 23356226 |
9 | 10536573 |
10 | 5102742 |
11 | 2975847 |
12 | 1860b86 |
13 | 1098798 |
14 | 96b858 |
15 | 6abdcc |
hex | 4ddc96 |
5102742 has 8 divisors (see below), whose sum is σ = 10205496. Its totient is φ = 1700912.
The previous prime is 5102731. The next prime is 5102759. The reversal of 5102742 is 2472015.
It is a sphenic number, since it is the product of 3 distinct primes.
5102742 is an admirable number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 425223 + ... + 425234.
It is an arithmetic number, because the mean of its divisors is an integer number (1275687).
Almost surely, 25102742 is an apocalyptic number.
5102742 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5102742 is a wasteful number, since it uses less digits than its factorization.
5102742 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 850462.
The product of its (nonzero) digits is 560, while the sum is 21.
The square root of 5102742 is about 2258.9249655533. The cubic root of 5102742 is about 172.1609049530.
Adding to 5102742 its reverse (2472015), we get a palindrome (7574757).
The spelling of 5102742 in words is "five million, one hundred two thousand, seven hundred forty-two".
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