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6128085532 = 2215139101197
BaseRepresentation
bin1011011010100001…
…10010101000011100
3120211002001222222211
411231100302220130
5100022242214112
62452030050204
7304600603402
oct55520625034
916732058884
106128085532
1126651653a8
121230349964
1376879401a
14421c31472
1525ced90a7
hex16d432a1c

6128085532 has 12 divisors (see below), whose sum is σ = 10724964040. Its totient is φ = 3063810096.

The previous prime is 6128085479. The next prime is 6128085539. The reversal of 6128085532 is 2355808216.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6128085539) 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, 9958 + ... + 111154.

Almost surely, 26128085532 is an apocalyptic number.

It is an amenable number.

6128085532 is a deficient number, since it is larger than the sum of its proper divisors (4596878508).

6128085532 is a wasteful number, since it uses less digits than its factorization.

6128085532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116340 (or 116338 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 40.

The square root of 6128085532 is about 78282.0894713471. The cubic root of 6128085532 is about 1829.9600389415.

The spelling of 6128085532 in words is "six billion, one hundred twenty-eight million, eighty-five thousand, five hundred thirty-two".

Divisors: 1 2 4 15139 30278 60556 101197 202394 404788 1532021383 3064042766 6128085532