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4740758081 = 52381111177
BaseRepresentation
bin1000110101001001…
…00011101001000001
3110020101120110111122
410122210203221001
534202113224311
62102230522025
7225323531063
oct43244435101
913211513448
104740758081
112013041794
12b03806315
135a72316c7
1432d89b733
151cb2e90db
hex11a923a41

4740758081 has 8 divisors (see below), whose sum is σ = 4756104864. Its totient is φ = 4725436320.

The previous prime is 4740758053. The next prime is 4740758123. The reversal of 4740758081 is 1808570474.

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

It is a cyclic number.

It is not a de Polignac number, because 4740758081 - 26 = 4740758017 is a prime.

It is a super-2 number, since 2×47407580812 = 44949574365133605122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4740757081) 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 7 ways as a sum of consecutive naturals, for example, 418565 + ... + 429741.

It is an arithmetic number, because the mean of its divisors is an integer number (594513108).

Almost surely, 24740758081 is an apocalyptic number.

It is an amenable number.

4740758081 is a deficient number, since it is larger than the sum of its proper divisors (15346783).

4740758081 is a wasteful number, since it uses less digits than its factorization.

4740758081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12511.

The product of its (nonzero) digits is 250880, while the sum is 44.

The square root of 4740758081 is about 68853.1631880482. The cubic root of 4740758081 is about 1679.8967813804.

The spelling of 4740758081 in words is "four billion, seven hundred forty million, seven hundred fifty-eight thousand, eighty-one".

Divisors: 1 523 811 11177 424153 5845571 9064547 4740758081