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4880993 = 133071223
BaseRepresentation
bin10010100111101001100001
3100011222110112
4102213221201
52222142433
6252341105
756326205
oct22475141
910158415
104880993
112834187
121774795
13101b880
14910b05
15666348
hex4a7a61

4880993 has 8 divisors (see below), whose sum is σ = 5277888. Its totient is φ = 4487184.

The previous prime is 4880987. The next prime is 4881001. The reversal of 4880993 is 3990884.

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

It is not a de Polignac number, because 4880993 - 24 = 4880977 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4880993.

It is not an unprimeable number, because it can be changed into a prime (4880923) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3380 + ... + 4602.

It is an arithmetic number, because the mean of its divisors is an integer number (659736).

Almost surely, 24880993 is an apocalyptic number.

It is an amenable number.

4880993 is a deficient number, since it is larger than the sum of its proper divisors (396895).

4880993 is a wasteful number, since it uses less digits than its factorization.

4880993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1543.

The product of its (nonzero) digits is 62208, while the sum is 41.

The square root of 4880993 is about 2209.2969469947. The cubic root of 4880993 is about 169.6300258523.

The spelling of 4880993 in words is "four million, eight hundred eighty thousand, nine hundred ninety-three".

Divisors: 1 13 307 1223 3991 15899 375461 4880993