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5745808407 = 31915269469
BaseRepresentation
bin1010101100111101…
…00001010000010111
3112211102202022100210
411112132201100113
543231411332112
62350052340503
7262246365003
oct52636412027
915742668323
105745808407
1124893a4999
121144314733
13707519541
143c7161703
15239676b3c
hex1567a1417

5745808407 has 4 divisors (see below), whose sum is σ = 7661077880. Its totient is φ = 3830538936.

The previous prime is 5745808363. The next prime is 5745808447. The reversal of 5745808407 is 7048085475.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5745808407 - 210 = 5745807383 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5745808447) 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, 957634732 + ... + 957634737.

It is an arithmetic number, because the mean of its divisors is an integer number (1915269470).

Almost surely, 25745808407 is an apocalyptic number.

5745808407 is a deficient number, since it is larger than the sum of its proper divisors (1915269473).

5745808407 is a wasteful number, since it uses less digits than its factorization.

5745808407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1915269472.

The product of its (nonzero) digits is 1254400, while the sum is 48.

The square root of 5745808407 is about 75801.1108559762. The cubic root of 5745808407 is about 1791.0885056745.

The spelling of 5745808407 in words is "five billion, seven hundred forty-five million, eight hundred eight thousand, four hundred seven".

Divisors: 1 3 1915269469 5745808407