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5306252 = 227189509
BaseRepresentation
bin10100001111011110001100
3100222120210212
4110033132030
52324300002
6305421552
763050060
oct24173614
910876725
105306252
112aa4736
12193a8b8
13113a2c3
149c1aa0
156ec352
hex50f78c

5306252 has 12 divisors (see below), whose sum is σ = 10612560. Its totient is φ = 2274096.

The previous prime is 5306221. The next prime is 5306267. The reversal of 5306252 is 2526035.

It is a happy number.

5306252 is an admirable number.

It is a super-3 number, since 3×53062523 (a number of 21 digits) contains 333 as substring.

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, 94727 + ... + 94782.

It is an arithmetic number, because the mean of its divisors is an integer number (884380).

Almost surely, 25306252 is an apocalyptic number.

It is an amenable number.

5306252 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5306252 is a wasteful number, since it uses less digits than its factorization.

5306252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189520 (or 189518 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 5306252 is about 2303.5303340742. The cubic root of 5306252 is about 174.4198694501.

The spelling of 5306252 in words is "five million, three hundred six thousand, two hundred fifty-two".

Divisors: 1 2 4 7 14 28 189509 379018 758036 1326563 2653126 5306252