Base | Representation |
---|---|
bin | 10010110001001011000101 |
3 | 100020221222102 |
4 | 102301023011 |
5 | 2224420010 |
6 | 253241445 |
7 | 56551016 |
oct | 22611305 |
9 | 10227872 |
10 | 4920005 |
11 | 2860522 |
12 | 1793285 |
13 | 103355c |
14 | 92100d |
15 | 672ba5 |
hex | 4b12c5 |
4920005 has 8 divisors (see below), whose sum is σ = 5927424. Its totient is φ = 3920400.
The previous prime is 4919989. The next prime is 4920023. The reversal of 4920005 is 5000294.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4920005 - 24 = 4919989 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 461 + ... + 3170.
It is an arithmetic number, because the mean of its divisors is an integer number (740928).
Almost surely, 24920005 is an apocalyptic number.
It is an amenable number.
4920005 is a deficient number, since it is larger than the sum of its proper divisors (1007419).
4920005 is a wasteful number, since it uses less digits than its factorization.
4920005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3907.
The product of its (nonzero) digits is 360, while the sum is 20.
The square root of 4920005 is about 2218.1084283686. The cubic root of 4920005 is about 170.0807574783.
Adding to 4920005 its reverse (5000294), we get a palindrome (9920299).
The spelling of 4920005 in words is "four million, nine hundred twenty thousand, five".
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