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8528348 = 223168777
BaseRepresentation
bin100000100010…
…000111011100
3121001021200202
4200202013130
54140401343
6502443032
7132326663
oct40420734
917037622
108528348
1148a5524
122a33478
1319c7a7a
1411bddda
15b36db8
hex8221dc

8528348 has 12 divisors (see below), whose sum is σ = 15406272. Its totient is φ = 4126560.

The previous prime is 8528309. The next prime is 8528353. The reversal of 8528348 is 8438258.

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, 34265 + ... + 34512.

It is an arithmetic number, because the mean of its divisors is an integer number (1283856).

Almost surely, 28528348 is an apocalyptic number.

It is an amenable number.

8528348 is a deficient number, since it is larger than the sum of its proper divisors (6877924).

8528348 is a wasteful number, since it uses less digits than its factorization.

8528348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68812 (or 68810 counting only the distinct ones).

The product of its digits is 61440, while the sum is 38.

The square root of 8528348 is about 2920.3335425941. Note that the first 3 decimals coincide. The cubic root of 8528348 is about 204.3093793449.

The spelling of 8528348 in words is "eight million, five hundred twenty-eight thousand, three hundred forty-eight".

Divisors: 1 2 4 31 62 124 68777 137554 275108 2132087 4264174 8528348