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4876745 = 54123789
BaseRepresentation
bin10010100110100111001001
3100011202122012
4102212213021
52222023440
6252305305
756310626
oct22464711
910152565
104876745
112830a75
121772235
131019963
1490d34d
15664e65
hex4a69c9

4876745 has 8 divisors (see below), whose sum is σ = 5995080. Its totient is φ = 3806080.

The previous prime is 4876733. The next prime is 4876747. The reversal of 4876745 is 5476784.

4876745 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 89401 + 4787344 = 299^2 + 2188^2 .

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

It is not a de Polignac number, because 4876745 - 26 = 4876681 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is not an unprimeable number, because it can be changed into a prime (4876747) 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, 11690 + ... + 12099.

It is an arithmetic number, because the mean of its divisors is an integer number (749385).

Almost surely, 24876745 is an apocalyptic number.

It is an amenable number.

4876745 is a deficient number, since it is larger than the sum of its proper divisors (1118335).

4876745 is a wasteful number, since it uses less digits than its factorization.

4876745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23835.

The product of its digits is 188160, while the sum is 41.

The square root of 4876745 is about 2208.3353459110. The cubic root of 4876745 is about 169.5808010671.

The spelling of 4876745 in words is "four million, eight hundred seventy-six thousand, seven hundred forty-five".

Divisors: 1 5 41 205 23789 118945 975349 4876745