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5050378089 = 321972848493
BaseRepresentation
bin1001011010000011…
…01010011101101001
3111000222011210022100
410231001222131221
540320344044324
62153051044013
7236103335241
oct45501523551
914028153270
105050378089
112161896899
12b8b440609
1362641a103
1435ca56b21
151e85a84c9
hex12d06a769

5050378089 has 12 divisors (see below), whose sum is σ = 7332023556. Its totient is φ = 3349826592.

The previous prime is 5050378057. The next prime is 5050378093. The reversal of 5050378089 is 9808730505.

It can be written as a sum of positive squares in 2 ways, for example, as 3356232489 + 1694145600 = 57933^2 + 41160^2 .

It is not a de Polignac number, because 5050378089 - 25 = 5050378057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5050378589) 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, 1422474 + ... + 1426019.

It is an arithmetic number, because the mean of its divisors is an integer number (611001963).

Almost surely, 25050378089 is an apocalyptic number.

It is an amenable number.

5050378089 is a deficient number, since it is larger than the sum of its proper divisors (2281645467).

5050378089 is a wasteful number, since it uses less digits than its factorization.

5050378089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2848696 (or 2848693 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 45.

The square root of 5050378089 is about 71066.0121928901. The cubic root of 5050378089 is about 1715.6997871228.

The spelling of 5050378089 in words is "five billion, fifty million, three hundred seventy-eight thousand, eighty-nine".

Divisors: 1 3 9 197 591 1773 2848493 8545479 25636437 561153121 1683459363 5050378089