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5050369309 = 193183103307
BaseRepresentation
bin1001011010000011…
…01000010100011101
3111000222011100021011
410231001220110131
540320343304214
62153050535221
7236103300526
oct45501502435
914028140234
105050369309
112161890237
12b8b437511
1362641610b
1435ca5384d
151e85a5ac4
hex12d06851d

5050369309 has 16 divisors (see below), whose sum is σ = 5553838080. Its totient is φ = 4574389680.

The previous prime is 5050369301. The next prime is 5050369351. The reversal of 5050369309 is 9039630505.

It is a cyclic number.

It is not a de Polignac number, because 5050369309 - 23 = 5050369301 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 (5050369301) 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, 2767 + ... + 100540.

It is an arithmetic number, because the mean of its divisors is an integer number (347114880).

Almost surely, 25050369309 is an apocalyptic number.

It is an amenable number.

5050369309 is a deficient number, since it is larger than the sum of its proper divisors (503468771).

5050369309 is a wasteful number, since it uses less digits than its factorization.

5050369309 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103440.

The product of its (nonzero) digits is 109350, while the sum is 40.

The square root of 5050369309 is about 71065.9504193112. The cubic root of 5050369309 is about 1715.6987928835.

The spelling of 5050369309 in words is "five billion, fifty million, three hundred sixty-nine thousand, three hundred nine".

Divisors: 1 19 31 83 589 1577 2573 48887 103307 1962833 3202517 8574481 60847823 162915139 265808911 5050369309