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5479872384 = 273719412617
BaseRepresentation
bin1010001101010000…
…00011011110000000
3112010220100100201110
411012220003132000
542210321404014
62303432403320
7252540101220
oct50650033600
915126310643
105479872384
112362277258
12108b246540
136943b744c
1439dad8080
15221145d59
hex146a03780

5479872384 has 256 divisors, whose sum is σ = 17944819200. Its totient is φ = 1446543360.

The previous prime is 5479872379. The next prime is 5479872401. The reversal of 5479872384 is 4832789745.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2092644 + ... + 2095260.

It is an arithmetic number, because the mean of its divisors is an integer number (70096950).

Almost surely, 25479872384 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 5479872384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8972409600).

5479872384 is an abundant number, since it is smaller than the sum of its proper divisors (12464946816).

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

5479872384 is a wasteful number, since it uses less digits than its factorization.

5479872384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2701 (or 2689 counting only the distinct ones).

The product of its digits is 13547520, while the sum is 57.

The square root of 5479872384 is about 74026.1601327531. The cubic root of 5479872384 is about 1763.0182782031.

The spelling of 5479872384 in words is "five billion, four hundred seventy-nine million, eight hundred seventy-two thousand, three hundred eighty-four".