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5240684 = 221310171
BaseRepresentation
bin10011111111011101101100
3100212020212102
4103333131230
52320200214
6304154232
762354651
oct23773554
910766772
105240684
112a5a449
121908978
1311164c7
149a5c28
156d7bde
hex4ff76c

5240684 has 6 divisors (see below), whose sum is σ = 9171204. Its totient is φ = 2620340.

The previous prime is 5240681. The next prime is 5240707. The reversal of 5240684 is 4860425.

It is not an unprimeable number, because it can be changed into a prime (5240681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 655082 + ... + 655089.

It is an arithmetic number, because the mean of its divisors is an integer number (1528534).

Almost surely, 25240684 is an apocalyptic number.

It is an amenable number.

5240684 is a deficient number, since it is larger than the sum of its proper divisors (3930520).

5240684 is a wasteful number, since it uses less digits than its factorization.

5240684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1310175 (or 1310173 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 5240684 is about 2289.2540269704. The cubic root of 5240684 is about 173.6984692690.

The spelling of 5240684 in words is "five million, two hundred forty thousand, six hundred eighty-four".

Divisors: 1 2 4 1310171 2620342 5240684