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5119516080 = 2432572312151
BaseRepresentation
bin1001100010010010…
…11001110110110000
3111012210021100210200
410301021121312300
540441044003310
62204000555200
7240603111600
oct46111316660
914183240720
105119516080
112197919228
12baa622b00
13637846473
14367cd2c00
151ee6b39c0
hex131259db0

5119516080 has 540 divisors, whose sum is σ = 20802905136. Its totient is φ = 1124928000.

The previous prime is 5119516069. The next prime is 5119516097. The reversal of 5119516080 is 806159115.

5119516080 is a `hidden beast` number, since 51 + 19 + 516 + 0 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 33904005 + ... + 33904155.

Almost surely, 25119516080 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5119516080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10401452568).

5119516080 is an abundant number, since it is smaller than the sum of its proper divisors (15683389056).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5119516080 is a wasteful number, since it uses less digits than its factorization.

5119516080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246 (or 199 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 36.

The square root of 5119516080 is about 71550.7937062895. The cubic root of 5119516080 is about 1723.4934495837.

The spelling of 5119516080 in words is "five billion, one hundred nineteen million, five hundred sixteen thousand, eighty".