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4883140 = 225244157
BaseRepresentation
bin10010101000001011000100
3100012002102001
4102220023010
52222230030
6252355044
756335363
oct22501304
910162361
104883140
112835859
121775a84
13101c842
149117da
15666cca
hex4a82c4

4883140 has 12 divisors (see below), whose sum is σ = 10254636. Its totient is φ = 1953248.

The previous prime is 4883129. The next prime is 4883147. The reversal of 4883140 is 413884.

It can be written as a sum of positive squares in 2 ways, for example, as 3818116 + 1065024 = 1954^2 + 1032^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4883099 and 4883108.

It is not an unprimeable number, because it can be changed into a prime (4883147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122059 + ... + 122098.

It is an arithmetic number, because the mean of its divisors is an integer number (854553).

Almost surely, 24883140 is an apocalyptic number.

It is an amenable number.

4883140 is an abundant number, since it is smaller than the sum of its proper divisors (5371496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4883140 is a wasteful number, since it uses less digits than its factorization.

4883140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244166 (or 244164 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 4883140 is about 2209.7827947561. The cubic root of 4883140 is about 169.6548938986.

The spelling of 4883140 in words is "four million, eight hundred eighty-three thousand, one hundred forty".

Divisors: 1 2 4 5 10 20 244157 488314 976628 1220785 2441570 4883140