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5534746848 = 253517149281
BaseRepresentation
bin1010010011110010…
…11000100011100000
3112021201121021100000
411021321120203200
542313343344343
62313112500000
7254104400121
oct51171304340
915251537300
105534746848
112390247254
1210a56aa600
136a288b447
143a7100048
15225d84ed3
hex149e588e0

5534746848 has 288 divisors, whose sum is σ = 17460424800. Its totient is φ = 1718599680.

The previous prime is 5534746843. The next prime is 5534746859. The reversal of 5534746848 is 8486474355.

It is a happy number.

5534746848 is a `hidden beast` number, since 5 + 534 + 7 + 4 + 68 + 48 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 5534746794 and 5534746803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5534746843) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19696468 + ... + 19696748.

It is an arithmetic number, because the mean of its divisors is an integer number (60626475).

Almost surely, 25534746848 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 5534746848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8730212400).

5534746848 is an abundant number, since it is smaller than the sum of its proper divisors (11925677952).

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

5534746848 is a wasteful number, since it uses less digits than its factorization.

5534746848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472 (or 452 counting only the distinct ones).

The product of its digits is 12902400, while the sum is 54.

The square root of 5534746848 is about 74395.8792407214. The cubic root of 5534746848 is about 1768.8835936037.

The spelling of 5534746848 in words is "five billion, five hundred thirty-four million, seven hundred forty-six thousand, eight hundred forty-eight".