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4939203 = 310116301
BaseRepresentation
bin10010110101110111000011
3100021221022110
4102311313003
52231023303
6253510403
756661003
oct22656703
910257273
104939203
112873995
1217a2403
13103c209
14928003
15678703
hex4b5dc3

4939203 has 8 divisors (see below), whose sum is σ = 6651216. Its totient is φ = 3260000.

The previous prime is 4939171. The next prime is 4939211. The reversal of 4939203 is 3029394.

4939203 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 4939203 - 25 = 4939171 is a prime.

It is a super-3 number, since 3×49392033 (a number of 21 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (4939213) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 7848 + ... + 8453.

It is an arithmetic number, because the mean of its divisors is an integer number (831402).

Almost surely, 24939203 is an apocalyptic number.

4939203 is a deficient number, since it is larger than the sum of its proper divisors (1712013).

4939203 is a wasteful number, since it uses less digits than its factorization.

4939203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16405.

The product of its (nonzero) digits is 5832, while the sum is 30.

The square root of 4939203 is about 2222.4317762307. The cubic root of 4939203 is about 170.3016903557.

The spelling of 4939203 in words is "four million, nine hundred thirty-nine thousand, two hundred three".

Divisors: 1 3 101 303 16301 48903 1646401 4939203