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5745104121 = 37591252277
BaseRepresentation
bin1010101100110111…
…10101010011111001
3112211101102112021010
411112123311103321
543231221312441
62350025304133
7262240402461
oct52633652371
915741375233
105745104121
112488a63839
121144035049
13707330ac3
143c701aba1
15239588116
hex1566f54f9

5745104121 has 8 divisors (see below), whose sum is σ = 7661178304. Its totient is φ = 3829549680.

The previous prime is 5745104087. The next prime is 5745104129. The reversal of 5745104121 is 1214015475.

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

It is not a de Polignac number, because 5745104121 - 27 = 5745103993 is a prime.

It is a super-2 number, since 2×57451041212 = 66012442722262365282, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5745104129) 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, 103366 + ... + 148911.

It is an arithmetic number, because the mean of its divisors is an integer number (957647288).

Almost surely, 25745104121 is an apocalyptic number.

It is an amenable number.

5745104121 is a deficient number, since it is larger than the sum of its proper divisors (1916074183).

5745104121 is a wasteful number, since it uses less digits than its factorization.

5745104121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259871.

The product of its (nonzero) digits is 5600, while the sum is 30.

The square root of 5745104121 is about 75796.4650956758. The cubic root of 5745104121 is about 1791.0153224649.

Adding to 5745104121 its reverse (1214015475), we get a palindrome (6959119596).

The spelling of 5745104121 in words is "five billion, seven hundred forty-five million, one hundred four thousand, one hundred twenty-one".

Divisors: 1 3 7591 22773 252277 756831 1915034707 5745104121