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4840900 = 225248409
BaseRepresentation
bin10010011101110111000100
3100002221110121
4102131313010
52214402100
6251431324
756101261
oct22356704
910087417
104840900
112807049
121755544
13100654c
14900268
1565951a
hex49ddc4

4840900 has 18 divisors (see below), whose sum is σ = 10504970. Its totient is φ = 1936320.

The previous prime is 4840841. The next prime is 4840921. The reversal of 4840900 is 90484.

It can be written as a sum of positive squares in 3 ways, for example, as 1679616 + 3161284 = 1296^2 + 1778^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 24105 + ... + 24304.

Almost surely, 24840900 is an apocalyptic number.

It is an amenable number.

4840900 is an abundant number, since it is smaller than the sum of its proper divisors (5664070).

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

4840900 is a wasteful number, since it uses less digits than its factorization.

4840900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48423 (or 48416 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 4840900 is about 2200.2045359466. The cubic root of 4840900 is about 169.1642952528.

The spelling of 4840900 in words is "four million, eight hundred forty thousand, nine hundred".

Divisors: 1 2 4 5 10 20 25 50 100 48409 96818 193636 242045 484090 968180 1210225 2420450 4840900