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4768841 = 71161933
BaseRepresentation
bin10010001100010001001001
322222021121202
4102030101021
52210100331
6250113545
755351220
oct22142111
98867552
104768841
1127679a0
12171b8b5
13cac7cc
148c1cb7
15642ecb
hex48c449

4768841 has 8 divisors (see below), whose sum is σ = 5945664. Its totient is φ = 3715920.

The previous prime is 4768831. The next prime is 4768849. The reversal of 4768841 is 1488674.

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 4768841 - 210 = 4767817 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4768795 and 4768804.

It is not an unprimeable number, because it can be changed into a prime (4768849) 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, 30890 + ... + 31043.

It is an arithmetic number, because the mean of its divisors is an integer number (743208).

Almost surely, 24768841 is an apocalyptic number.

It is an amenable number.

4768841 is a deficient number, since it is larger than the sum of its proper divisors (1176823).

4768841 is a wasteful number, since it uses less digits than its factorization.

4768841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61951.

The product of its digits is 43008, while the sum is 38.

The square root of 4768841 is about 2183.7676158419. The cubic root of 4768841 is about 168.3207331897.

The spelling of 4768841 in words is "four million, seven hundred sixty-eight thousand, eight hundred forty-one".

Divisors: 1 7 11 77 61933 433531 681263 4768841