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5351120 = 24566889
BaseRepresentation
bin10100011010011011010000
3101001212100122
4110122123100
52332213440
6310405412
763324635
oct24323320
911055318
105351120
113025415
121960868
131154858
149d418c
1570a7b5
hex51a6d0

5351120 has 20 divisors (see below), whose sum is σ = 12441540. Its totient is φ = 2140416.

The previous prime is 5351113. The next prime is 5351131. The reversal of 5351120 is 211535.

It can be written as a sum of positive squares in 2 ways, for example, as 2096704 + 3254416 = 1448^2 + 1804^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33365 + ... + 33524.

It is an arithmetic number, because the mean of its divisors is an integer number (622077).

Almost surely, 25351120 is an apocalyptic number.

It is an amenable number.

5351120 is an abundant number, since it is smaller than the sum of its proper divisors (7090420).

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

5351120 is a wasteful number, since it uses less digits than its factorization.

5351120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66902 (or 66896 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 17.

The square root of 5351120 is about 2313.2487976869. The cubic root of 5351120 is about 174.9101034884.

Adding to 5351120 its reverse (211535), we get a palindrome (5562655).

The spelling of 5351120 in words is "five million, three hundred fifty-one thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 40 80 66889 133778 267556 334445 535112 668890 1070224 1337780 2675560 5351120