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5148873360 = 2432559611987
BaseRepresentation
bin1001100101110010…
…11001001010010000
3111021211111212102100
410302321121022100
541021102421420
62210530120400
7241410462411
oct46271311220
914254455370
105148873360
11220244a844
12bb8420100
13640954a37
1436bb75808
15202062190
hex132e59290

5148873360 has 240 divisors, whose sum is σ = 17881980480. Its totient is φ = 1326965760.

The previous prime is 5148873337. The next prime is 5148873371. The reversal of 5148873360 is 633788415.

5148873360 is a `hidden beast` number, since 514 + 8 + 8 + 73 + 3 + 60 = 666.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2590287 + ... + 2592273.

It is an arithmetic number, because the mean of its divisors is an integer number (74508252).

Almost surely, 25148873360 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 5148873360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8940990240).

5148873360 is an abundant number, since it is smaller than the sum of its proper divisors (12733107120).

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

5148873360 is a wasteful number, since it uses less digits than its factorization.

5148873360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2126 (or 2117 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The square root of 5148873360 is about 71755.6503698489. The cubic root of 5148873360 is about 1726.7815645496.

The spelling of 5148873360 in words is "five billion, one hundred forty-eight million, eight hundred seventy-three thousand, three hundred sixty".