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5749428912 = 243711687039
BaseRepresentation
bin1010101101011000…
…10101001010110000
3112211200120020202120
411112230111022300
543233323211122
62350302114240
7262322224263
oct52654251260
915750506676
105749428912
112490448047
12114557b980
137081b6456
143c7824cda
15239b3e75c
hex156b152b0

5749428912 has 40 divisors (see below), whose sum is σ = 15061893120. Its totient is φ = 1889482560.

The previous prime is 5749428871. The next prime is 5749428929. The reversal of 5749428912 is 2198249475.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 840112 + ... + 846927.

It is an arithmetic number, because the mean of its divisors is an integer number (376547328).

Almost surely, 25749428912 is an apocalyptic number.

It is an amenable number.

5749428912 is an abundant number, since it is smaller than the sum of its proper divisors (9312464208).

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

5749428912 is a wasteful number, since it uses less digits than its factorization.

5749428912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1687121 (or 1687115 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 51.

The square root of 5749428912 is about 75824.9887042524. The cubic root of 5749428912 is about 1791.4646223662.

The spelling of 5749428912 in words is "five billion, seven hundred forty-nine million, four hundred twenty-eight thousand, nine hundred twelve".

Divisors: 1 2 3 4 6 8 12 16 24 48 71 142 213 284 426 568 852 1136 1704 3408 1687039 3374078 5061117 6748156 10122234 13496312 20244468 26992624 40488936 80977872 119779769 239559538 359339307 479119076 718678614 958238152 1437357228 1916476304 2874714456 5749428912