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5258077783 = 72942116151
BaseRepresentation
bin1001110010110011…
…11110011001010111
3111120110000000201121
410321121332121113
541232031442113
62225430504411
7244204631560
oct47131763127
914513000647
105258077783
112259058732
121028b05107
1365a46bc3a
1437c481167
1520b933e8d
hex13967e657

5258077783 has 16 divisors (see below), whose sum is σ = 6218933760. Its totient is φ = 4349772000.

The previous prime is 5258077763. The next prime is 5258077793. The reversal of 5258077783 is 3877708525.

It is a happy number.

It is not a de Polignac number, because 5258077783 - 25 = 5258077751 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5258077783.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5258077763) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 851758 + ... + 857908.

It is an arithmetic number, because the mean of its divisors is an integer number (388683360).

Almost surely, 25258077783 is an apocalyptic number.

5258077783 is a deficient number, since it is larger than the sum of its proper divisors (960855977).

5258077783 is a wasteful number, since it uses less digits than its factorization.

5258077783 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10398.

The product of its (nonzero) digits is 3292800, while the sum is 52.

The square root of 5258077783 is about 72512.6043043553. The cubic root of 5258077783 is about 1738.9042494409.

The spelling of 5258077783 in words is "five billion, two hundred fifty-eight million, seventy-seven thousand, seven hundred eighty-three".

Divisors: 1 7 29 203 4211 6151 29477 43057 122119 178379 854833 1248653 25901861 181313027 751153969 5258077783