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5554062720 = 273251019547
BaseRepresentation
bin1010010110000110…
…00100010110000000
3112100001221121201200
411023003010112000
542333320001340
62315042501200
7254430516453
oct51303042600
915301847650
105554062720
1123a013a588
1210b0064800
136a689235b
143a98cb49a
152278ed330
hex14b0c4580

5554062720 has 192 divisors, whose sum is σ = 19370791440. Its totient is φ = 1466265600.

The previous prime is 5554062697. The next prime is 5554062727. The reversal of 5554062720 is 272604555.

5554062720 is a `hidden beast` number, since 5 + 5 + 5 + 4 + 0 + 627 + 20 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

It is a super-2 number, since 2×55540627202 = 61695225395387596800, which contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5554062727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 576987 + ... + 586533.

Almost surely, 25554062720 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 5554062720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9685395720).

5554062720 is an abundant number, since it is smaller than the sum of its proper divisors (13816728720).

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

5554062720 is a wasteful number, since it uses less digits than its factorization.

5554062720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9673 (or 9658 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 36.

The square root of 5554062720 is about 74525.5843318253. The cubic root of 5554062720 is about 1770.9389636435.

The spelling of 5554062720 in words is "five billion, five hundred fifty-four million, sixty-two thousand, seven hundred twenty".