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1485052 = 221721839
BaseRepresentation
bin101101010100011111100
32210110002221
411222203330
5340010202
651455124
715423412
oct5524374
92713087
101485052
11924818
125b74a4
133ccc3a
142a92b2
151e5037
hex16a8fc

1485052 has 12 divisors (see below), whose sum is σ = 2751840. Its totient is φ = 698816.

The previous prime is 1485049. The next prime is 1485067. The reversal of 1485052 is 2505841.

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, 10852 + ... + 10987.

It is an arithmetic number, because the mean of its divisors is an integer number (229320).

21485052 is an apocalyptic number.

It is an amenable number.

1485052 is a deficient number, since it is larger than the sum of its proper divisors (1266788).

1485052 is a wasteful number, since it uses less digits than its factorization.

1485052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21860 (or 21858 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 25.

The square root of 1485052 is about 1218.6270963671. The cubic root of 1485052 is about 114.0899054809.

The spelling of 1485052 in words is "one million, four hundred eighty-five thousand, fifty-two".

Divisors: 1 2 4 17 34 68 21839 43678 87356 371263 742526 1485052