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4749415056 = 243257432
BaseRepresentation
bin1000110110001011…
…00101001010010000
3110020222212021122100
410123011211022100
534211322240211
62103140240400
7225460235061
oct43305451220
913228767570
104749415056
112017a14911
12b066a0100
135a8c72b89
14330ab2568
151cbe59156
hex11b165290

4749415056 has 45 divisors (see below), whose sum is σ = 13294080579. Its totient is φ = 1582862688.

The previous prime is 4749415051. The next prime is 4749415067. The reversal of 4749415056 is 6505149474.

The square root of 4749415056 is 68916.

It is a perfect power (a square), and thus also a powerful number.

4749415056 is a `hidden beast` number, since 4 + 7 + 494 + 150 + 5 + 6 = 666.

It is not an unprimeable number, because it can be changed into a prime (4749415051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 824121 + ... + 829863.

Almost surely, 24749415056 is an apocalyptic number.

4749415056 is the 68916-th square number.

It is an amenable number.

4749415056 is an abundant number, since it is smaller than the sum of its proper divisors (8544665523).

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

4749415056 is an frugal number, since it uses more digits than its factorization.

4749415056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11500 (or 5748 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 45.

The cubic root of 4749415056 is about 1680.9186982039.

The spelling of 4749415056 in words is "four billion, seven hundred forty-nine million, four hundred fifteen thousand, fifty-six".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 5743 11486 17229 22972 34458 45944 51687 68916 91888 103374 137832 206748 275664 413496 826992 32982049 65964098 98946147 131928196 197892294 263856392 296838441 395784588 527712784 593676882 791569176 1187353764 1583138352 2374707528 4749415056