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1528084006 = 21940212737
BaseRepresentation
bin101101100010100…
…1011011000100110
310221111100201011221
41123011023120212
511112142142011
6411344050554
752603333261
oct13305133046
93844321157
101528084006
11714622149
12367903a5a
131b4776127
14106d33cd8
158e245971
hex5b14b626

1528084006 has 8 divisors (see below), whose sum is σ = 2412764280. Its totient is φ = 723829248.

The previous prime is 1528083989. The next prime is 1528084009. The reversal of 1528084006 is 6004808251.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1528084009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20106331 + ... + 20106406.

It is an arithmetic number, because the mean of its divisors is an integer number (301595535).

Almost surely, 21528084006 is an apocalyptic number.

1528084006 is a deficient number, since it is larger than the sum of its proper divisors (884680274).

1528084006 is a wasteful number, since it uses less digits than its factorization.

1528084006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40212758.

The product of its (nonzero) digits is 15360, while the sum is 34.

The square root of 1528084006 is about 39090.7150868336. The cubic root of 1528084006 is about 1151.8141513745.

The spelling of 1528084006 in words is "one billion, five hundred twenty-eight million, eighty-four thousand, six".

Divisors: 1 2 19 38 40212737 80425474 764042003 1528084006