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5687948 = 227203141
BaseRepresentation
bin10101101100101010001100
3101200222101202
4111230222030
52424003243
6321525032
766226640
oct25545214
911628352
105687948
113235492
121aa3778
131241c66
14a80c20
157754b8
hex56ca8c

5687948 has 12 divisors (see below), whose sum is σ = 11375952. Its totient is φ = 2437680.

The previous prime is 5687917. The next prime is 5687951. The reversal of 5687948 is 8497865.

5687948 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101543 + ... + 101598.

It is an arithmetic number, because the mean of its divisors is an integer number (947996).

Almost surely, 25687948 is an apocalyptic number.

It is an amenable number.

5687948 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.

5687948 is a wasteful number, since it uses less digits than its factorization.

5687948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203152 (or 203150 counting only the distinct ones).

The product of its digits is 483840, while the sum is 47.

The square root of 5687948 is about 2384.9419280142. The cubic root of 5687948 is about 178.5056112185.

The spelling of 5687948 in words is "five million, six hundred eighty-seven thousand, nine hundred forty-eight".

Divisors: 1 2 4 7 14 28 203141 406282 812564 1421987 2843974 5687948