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5386772 = 221346693
BaseRepresentation
bin10100100011001000010100
3101010200021002
4110203020110
52334334042
6311242432
763533606
oct24431024
911120232
105386772
11304a186
121979418
131167b51
14a03176
15716132
hex523214

5386772 has 6 divisors (see below), whose sum is σ = 9426858. Its totient is φ = 2693384.

The previous prime is 5386769. The next prime is 5386859. The reversal of 5386772 is 2776835.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4605316 + 781456 = 2146^2 + 884^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 673343 + ... + 673350.

It is an arithmetic number, because the mean of its divisors is an integer number (1571143).

Almost surely, 25386772 is an apocalyptic number.

It is an amenable number.

5386772 is a deficient number, since it is larger than the sum of its proper divisors (4040086).

5386772 is a wasteful number, since it uses less digits than its factorization.

5386772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1346697 (or 1346695 counting only the distinct ones).

The product of its digits is 70560, while the sum is 38.

The square root of 5386772 is about 2320.9420501167. The cubic root of 5386772 is about 175.2976919495.

The spelling of 5386772 in words is "five million, three hundred eighty-six thousand, seven hundred seventy-two".

Divisors: 1 2 4 1346693 2693386 5386772