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5338787157 = 321153927143
BaseRepresentation
bin1001111100011011…
…10110110101010101
3111210001212111011200
410332031312311111
541413212142112
62241432423113
7246204641064
oct47615666525
914701774150
105338787157
11229a6738a0
12104bb47a99
136710ba172
143890901db
15213a77cdc
hex13e376d55

5338787157 has 12 divisors (see below), whose sum is σ = 8412634464. Its totient is φ = 3235628520.

The previous prime is 5338787137. The next prime is 5338787159. The reversal of 5338787157 is 7517878335.

It is not a de Polignac number, because 5338787157 - 210 = 5338786133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5338787159) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26963473 + ... + 26963670.

It is an arithmetic number, because the mean of its divisors is an integer number (701052872).

Almost surely, 25338787157 is an apocalyptic number.

It is an amenable number.

5338787157 is a deficient number, since it is larger than the sum of its proper divisors (3073847307).

5338787157 is a wasteful number, since it uses less digits than its factorization.

5338787157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53927160 (or 53927157 counting only the distinct ones).

The product of its digits is 4939200, while the sum is 54.

The square root of 5338787157 is about 73067.0045711469. The cubic root of 5338787157 is about 1747.7562708149.

The spelling of 5338787157 in words is "five billion, three hundred thirty-eight million, seven hundred eighty-seven thousand, one hundred fifty-seven".

Divisors: 1 3 9 11 33 99 53927143 161781429 485344287 593198573 1779595719 5338787157