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5920768407 = 31973589469
BaseRepresentation
bin1011000001110011…
…11100000110010111
3120021121222012100210
411200321330012113
544111204042112
62415302340503
7266502462321
oct54071740627
916247865323
105920768407
112569134a34
121192a2a733
13734847378
144024a6611
15249bd6b3c
hex160e7c197

5920768407 has 4 divisors (see below), whose sum is σ = 7894357880. Its totient is φ = 3947178936.

The previous prime is 5920768393. The next prime is 5920768433. The reversal of 5920768407 is 7048670295.

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

It is not a de Polignac number, because 5920768407 - 226 = 5853659543 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 (5920768507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 986794732 + ... + 986794737.

It is an arithmetic number, because the mean of its divisors is an integer number (1973589470).

Almost surely, 25920768407 is an apocalyptic number.

5920768407 is a deficient number, since it is larger than the sum of its proper divisors (1973589473).

5920768407 is a wasteful number, since it uses less digits than its factorization.

5920768407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1973589472.

The product of its (nonzero) digits is 846720, while the sum is 48.

The square root of 5920768407 is about 76946.5295318769. The cubic root of 5920768407 is about 1809.0866047600.

The spelling of 5920768407 in words is "five billion, nine hundred twenty million, seven hundred sixty-eight thousand, four hundred seven".

Divisors: 1 3 1973589469 5920768407