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5119760519 = 21871234089
BaseRepresentation
bin1001100010010100…
…10101100010000111
3111012210201210002222
410301022111202013
540441124314034
62204010122555
7240605150336
oct46112254207
914183653088
105119760519
112197a75945
12baa72045b
136379007c3
14367d57d1d
151ee71112e
hex131295887

5119760519 has 4 divisors (see below), whose sum is σ = 5120016480. Its totient is φ = 5119504560.

The previous prime is 5119760461. The next prime is 5119760521. The reversal of 5119760519 is 9150679115.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5119760519 is a prime.

It is a super-2 number, since 2×51197605192 = 52423895543822298722, which contains 22 as substring.

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 5119760519.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5119760119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95174 + ... + 138915.

It is an arithmetic number, because the mean of its divisors is an integer number (1280004120).

Almost surely, 25119760519 is an apocalyptic number.

5119760519 is a deficient number, since it is larger than the sum of its proper divisors (255961).

5119760519 is a wasteful number, since it uses less digits than its factorization.

5119760519 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255960.

The product of its (nonzero) digits is 85050, while the sum is 44.

The square root of 5119760519 is about 71552.5018360644. The cubic root of 5119760519 is about 1723.5208794100.

The spelling of 5119760519 in words is "five billion, one hundred nineteen million, seven hundred sixty thousand, five hundred nineteen".

Divisors: 1 21871 234089 5119760519