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4880090 = 25488009
BaseRepresentation
bin10010100111011011011010
3100011221020002
4102213123122
52222130330
6252333002
756323445
oct22473332
910157202
104880090
112833536
121774162
13101b337
1491065c
15665e45
hex4a76da

4880090 has 8 divisors (see below), whose sum is σ = 8784180. Its totient is φ = 1952032.

The previous prime is 4880089. The next prime is 4880101. The reversal of 4880090 is 900884.

It can be written as a sum of positive squares in 2 ways, for example, as 4068289 + 811801 = 2017^2 + 901^2 .

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 243995 + ... + 244014.

Almost surely, 24880090 is an apocalyptic number.

4880090 is a deficient number, since it is larger than the sum of its proper divisors (3904090).

4880090 is a wasteful number, since it uses less digits than its factorization.

4880090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488016.

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 4880090 is about 2209.0925738864. The cubic root of 4880090 is about 169.6195645002.

The spelling of 4880090 in words is "four million, eight hundred eighty thousand, ninety".

Divisors: 1 2 5 10 488009 976018 2440045 4880090