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5308340 = 225265417
BaseRepresentation
bin10100001111111110110100
3100222200200012
4110033332310
52324331330
6305435352
763056132
oct24177664
910880605
105308340
112aa6264
12193bb58
13113b23b
149c2752
156ecc95
hex50ffb4

5308340 has 12 divisors (see below), whose sum is σ = 11147556. Its totient is φ = 2123328.

The previous prime is 5308333. The next prime is 5308351. The reversal of 5308340 is 438035.

It can be written as a sum of positive squares in 2 ways, for example, as 2729104 + 2579236 = 1652^2 + 1606^2 .

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, 132689 + ... + 132728.

It is an arithmetic number, because the mean of its divisors is an integer number (928963).

Almost surely, 25308340 is an apocalyptic number.

It is an amenable number.

5308340 is an abundant number, since it is smaller than the sum of its proper divisors (5839216).

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

5308340 is a wasteful number, since it uses less digits than its factorization.

5308340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265426 (or 265424 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 5308340 is about 2303.9835068854. The cubic root of 5308340 is about 174.4427444115.

The spelling of 5308340 in words is "five million, three hundred eight thousand, three hundred forty".

Divisors: 1 2 4 5 10 20 265417 530834 1061668 1327085 2654170 5308340