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6011628868 = 227673204493
BaseRepresentation
bin1011001100101001…
…00010110101000100
3120111221221101111001
411212110202311010
544302434110433
62432310023044
7301655000530
oct54624426504
916457841431
106011628868
112605453823
1211b9347a84
1374a60ab5b
14410598bc0
15252b8357d
hex166522d44

6011628868 has 24 divisors (see below), whose sum is σ = 12202713152. Its totient is φ = 2537957664.

The previous prime is 6011628853. The next prime is 6011628869. The reversal of 6011628868 is 8688261106.

It is a super-2 number, since 2×60116288682 = 72279363293141922848, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6011628869) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1600371 + ... + 1604122.

Almost surely, 26011628868 is an apocalyptic number.

It is an amenable number.

6011628868 is an abundant number, since it is smaller than the sum of its proper divisors (6191084284).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6011628868 is a wasteful number, since it uses less digits than its factorization.

6011628868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3204571 (or 3204569 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 46.

The square root of 6011628868 is about 77534.6946082849. The cubic root of 6011628868 is about 1818.2937827496.

The spelling of 6011628868 in words is "six billion, eleven million, six hundred twenty-eight thousand, eight hundred sixty-eight".

Divisors: 1 2 4 7 14 28 67 134 268 469 938 1876 3204493 6408986 12817972 22431451 44862902 89725804 214701031 429402062 858804124 1502907217 3005814434 6011628868