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5119106969 = 73691101483
BaseRepresentation
bin1001100010001111…
…10101111110011001
3111012202111120121102
410301013311332121
540440442410334
62203544121145
7240566456054
oct46107657631
914182446542
105119106969
112197669919
12baa4661b5
136377321a2
14367c27a9b
151ee63267e
hex1311f5f99

5119106969 has 8 divisors (see below), whose sum is σ = 5196792672. Its totient is φ = 5041625760.

The previous prime is 5119106893. The next prime is 5119107013. The reversal of 5119106969 is 9696019115.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5119106969 - 228 = 4850671513 is a prime.

It is a super-2 number, since 2×51191069692 = 52410512320128733922, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5119136969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 299 + ... + 101184.

It is an arithmetic number, because the mean of its divisors is an integer number (649599084).

Almost surely, 25119106969 is an apocalyptic number.

It is an amenable number.

5119106969 is a deficient number, since it is larger than the sum of its proper divisors (77685703).

5119106969 is a wasteful number, since it uses less digits than its factorization.

5119106969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102247.

The product of its (nonzero) digits is 131220, while the sum is 47.

The square root of 5119106969 is about 71547.9347640447. The cubic root of 5119106969 is about 1723.4475390653.

The spelling of 5119106969 in words is "five billion, one hundred nineteen million, one hundred six thousand, nine hundred sixty-nine".

Divisors: 1 73 691 50443 101483 7408259 70124753 5119106969