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4748244911 = 191122320327
BaseRepresentation
bin1000110110000010…
…00111011110101111
3110020220122211111122
410123001013132233
534211022314121
62103055211155
7225444262424
oct43301073657
913226584448
104748244911
112017295753
12b06216abb
135a8953397
14330889d4b
151cbcc75ab
hex11b0477af

4748244911 has 8 divisors (see below), whose sum is σ = 4777242624. Its totient is φ = 4719290680.

The previous prime is 4748244833. The next prime is 4748244953. The reversal of 4748244911 is 1194428474.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4748244911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4748244961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 223430 + ... + 243756.

It is an arithmetic number, because the mean of its divisors is an integer number (597155328).

Almost surely, 24748244911 is an apocalyptic number.

4748244911 is a deficient number, since it is larger than the sum of its proper divisors (28997713).

4748244911 is a wasteful number, since it uses less digits than its factorization.

4748244911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21741.

The product of its digits is 258048, while the sum is 44.

The square root of 4748244911 is about 68907.5098302065. The cubic root of 4748244911 is about 1680.7806404892.

The spelling of 4748244911 in words is "four billion, seven hundred forty-eight million, two hundred forty-four thousand, nine hundred eleven".

Divisors: 1 191 1223 20327 233593 3882457 24859921 4748244911