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4888741 = 1113172011
BaseRepresentation
bin10010101001100010100101
3100012101002111
4102221202211
52222414431
6252441021
756360614
oct22514245
910171074
104888741
112839a90
121779171
131022260
1491387b
156687b1
hex4a98a5

4888741 has 16 divisors (see below), whose sum is σ = 6084288. Its totient is φ = 3859200.

The previous prime is 4888739. The next prime is 4888753. The reversal of 4888741 is 1478884.

It is a cyclic number.

It is not a de Polignac number, because 4888741 - 21 = 4888739 is a prime.

It is a Duffinian number.

4888741 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 4888694 and 4888703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4888711) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1426 + ... + 3436.

It is an arithmetic number, because the mean of its divisors is an integer number (380268).

Almost surely, 24888741 is an apocalyptic number.

It is an amenable number.

4888741 is a deficient number, since it is larger than the sum of its proper divisors (1195547).

4888741 is a wasteful number, since it uses less digits than its factorization.

4888741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2052.

The product of its digits is 57344, while the sum is 40.

The square root of 4888741 is about 2211.0497506841. The cubic root of 4888741 is about 169.7197342801.

It can be divided in two parts, 488 and 8741, that added together give a palindrome (9229).

The spelling of 4888741 in words is "four million, eight hundred eighty-eight thousand, seven hundred forty-one".

Divisors: 1 11 13 17 143 187 221 2011 2431 22121 26143 34187 287573 376057 444431 4888741