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5479488960 = 26351117131233
BaseRepresentation
bin1010001101001101…
…00101110111000000
3112010212121212202120
411012212211313000
542210222121320
62303420244240
7252533613321
oct50646456700
915125555676
105479488960
112362035180
12108b0a0680
136942b1a7a
1439da38448
152210bc440
hex1469a5dc0

5479488960 has 448 divisors, whose sum is σ = 20335670784. Its totient is φ = 1235353600.

The previous prime is 5479488947. The next prime is 5479488967. The reversal of 5479488960 is 698849745.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a junction number, because it is equal to n+sod(n) for n = 5479488894 and 5479488903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5479488967) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 23517004 + ... + 23517236.

Almost surely, 25479488960 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 5479488960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10167835392).

5479488960 is an abundant number, since it is smaller than the sum of its proper divisors (14856181824).

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

5479488960 is a wasteful number, since it uses less digits than its factorization.

5479488960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412 (or 402 counting only the distinct ones).

The product of its (nonzero) digits is 17418240, while the sum is 60.

The square root of 5479488960 is about 74023.5703002767. The cubic root of 5479488960 is about 1762.9771580675.

The spelling of 5479488960 in words is "five billion, four hundred seventy-nine million, four hundred eighty-eight thousand, nine hundred sixty".