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5730757746 = 237136446613
BaseRepresentation
bin1010101011001010…
…00110110001110010
3112210101102122201220
411111211012301302
543214033221441
62344354005510
7262004431350
oct52545066162
915711378656
105730757746
11248095512a
12113b276896
13704379b1c
143c51647d0
152381a2466
hex155946c72

5730757746 has 16 divisors (see below), whose sum is σ = 13098874944. Its totient is φ = 1637359344.

The previous prime is 5730757741. The next prime is 5730757759. The reversal of 5730757746 is 6477570375.

It is not an unprimeable number, because it can be changed into a prime (5730757741) 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, 68223265 + ... + 68223348.

It is an arithmetic number, because the mean of its divisors is an integer number (818679684).

Almost surely, 25730757746 is an apocalyptic number.

5730757746 is an abundant number, since it is smaller than the sum of its proper divisors (7368117198).

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

5730757746 is a wasteful number, since it uses less digits than its factorization.

5730757746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136446625.

The product of its (nonzero) digits is 4321800, while the sum is 51.

The square root of 5730757746 is about 75701.7684469788. The cubic root of 5730757746 is about 1789.5232697335.

The spelling of 5730757746 in words is "five billion, seven hundred thirty million, seven hundred fifty-seven thousand, seven hundred forty-six".

Divisors: 1 2 3 6 7 14 21 42 136446613 272893226 409339839 818679678 955126291 1910252582 2865378873 5730757746