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5307090 = 235176903
BaseRepresentation
bin10100001111101011010010
3100222121221220
4110033223102
52324311330
6305425510
763052365
oct24175322
910877856
105307090
112aa5328
12193b296
13113a7b9
149c20dc
156ec710
hex50fad2

5307090 has 16 divisors (see below), whose sum is σ = 12737088. Its totient is φ = 1415216.

The previous prime is 5307083. The next prime is 5307091. The reversal of 5307090 is 907035.

5307090 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5307090.

It is not an unprimeable number, because it can be changed into a prime (5307091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88422 + ... + 88481.

It is an arithmetic number, because the mean of its divisors is an integer number (796068).

Almost surely, 25307090 is an apocalyptic number.

5307090 is an abundant number, since it is smaller than the sum of its proper divisors (7429998).

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

5307090 is a wasteful number, since it uses less digits than its factorization.

5307090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176913.

The product of its (nonzero) digits is 945, while the sum is 24.

The square root of 5307090 is about 2303.7122216110. The cubic root of 5307090 is about 174.4290508307.

Adding to 5307090 its product of nonzero digits (945), we get a palindrome (5308035).

The spelling of 5307090 in words is "five million, three hundred seven thousand, ninety".

Divisors: 1 2 3 5 6 10 15 30 176903 353806 530709 884515 1061418 1769030 2653545 5307090