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4948430 = 25494843
BaseRepresentation
bin10010111000000111001110
3100022101222012
4102320013032
52231322210
6254021222
760026624
oct22700716
910271865
104948430
11287a913
1217a7812
131043486
1492b514
1567b305
hex4b81ce

4948430 has 8 divisors (see below), whose sum is σ = 8907192. Its totient is φ = 1979368.

The previous prime is 4948423. The next prime is 4948441. The reversal of 4948430 is 348494.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 247412 + ... + 247431.

It is an arithmetic number, because the mean of its divisors is an integer number (1113399).

Almost surely, 24948430 is an apocalyptic number.

4948430 is a deficient number, since it is larger than the sum of its proper divisors (3958762).

4948430 is a wasteful number, since it uses less digits than its factorization.

4948430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494850.

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 4948430 is about 2224.5066868859. The cubic root of 4948430 is about 170.4076721108.

The spelling of 4948430 in words is "four million, nine hundred forty-eight thousand, four hundred thirty".

Divisors: 1 2 5 10 494843 989686 2474215 4948430