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5184870912 = 29341359163
BaseRepresentation
bin1001101010000101…
…01101101000000000
3111101100020201210000
410311002231220000
541104311332122
62214253440000
7242325450504
oct46502555000
914340221700
105184870912
1122207a7291
1210084a0000
13648249870
14372866304
152052c30ac
hex1350ada00

5184870912 has 400 divisors, whose sum is σ = 17052346080. Its totient is φ = 1558683648.

The previous prime is 5184870893. The next prime is 5184870949. The reversal of 5184870912 is 2190784815.

5184870912 is a `hidden beast` number, since 518 + 48 + 7 + 0 + 91 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 31808943 + ... + 31809105.

Almost surely, 25184870912 is an apocalyptic number.

5184870912 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5184870912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8526173040).

5184870912 is an abundant number, since it is smaller than the sum of its proper divisors (11867475168).

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

5184870912 is a wasteful number, since it uses less digits than its factorization.

5184870912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265 (or 240 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 45.

The square root of 5184870912 is about 72006.0477460053. The cubic root of 5184870912 is about 1730.7963981130.

It can be divided in two parts, 51848 and 70912, that added together give a triangular number (122760 = T495).

The spelling of 5184870912 in words is "five billion, one hundred eighty-four million, eight hundred seventy thousand, nine hundred twelve".