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4908973 = 19892903
BaseRepresentation
bin10010101110011110101101
3100020101211211
4102232132231
52224041343
6253114421
756503606
oct22563655
910211754
104908973
112853203
121788a11
13102b524
1491adad
1566e79d
hex4ae7ad

4908973 has 8 divisors (see below), whose sum is σ = 5227200. Its totient is φ = 4596768.

The previous prime is 4908961. The next prime is 4908979. The reversal of 4908973 is 3798094.

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 4908973 - 25 = 4908941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4908979) 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, 240 + ... + 3142.

It is an arithmetic number, because the mean of its divisors is an integer number (653400).

Almost surely, 24908973 is an apocalyptic number.

It is an amenable number.

4908973 is a deficient number, since it is larger than the sum of its proper divisors (318227).

4908973 is a wasteful number, since it uses less digits than its factorization.

4908973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3011.

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 4908973 is about 2215.6202291909. The cubic root of 4908973 is about 169.9535397836.

The spelling of 4908973 in words is "four million, nine hundred eight thousand, nine hundred seventy-three".

Divisors: 1 19 89 1691 2903 55157 258367 4908973