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4884916 = 221771837
BaseRepresentation
bin10010101000100110110100
3100012011211211
4102220212310
52222304131
6252411204
756343511
oct22504664
910164754
104884916
112837123
121776b04
1310205aa
14912308
156675b1
hex4a89b4

4884916 has 12 divisors (see below), whose sum is σ = 9051588. Its totient is φ = 2298752.

The previous prime is 4884911. The next prime is 4884923. The reversal of 4884916 is 6194884.

It can be written as a sum of positive squares in 2 ways, for example, as 3312400 + 1572516 = 1820^2 + 1254^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4884911) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35851 + ... + 35986.

It is an arithmetic number, because the mean of its divisors is an integer number (754299).

Almost surely, 24884916 is an apocalyptic number.

It is an amenable number.

4884916 is a deficient number, since it is larger than the sum of its proper divisors (4166672).

4884916 is a wasteful number, since it uses less digits than its factorization.

4884916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71858 (or 71856 counting only the distinct ones).

The product of its digits is 55296, while the sum is 40.

The square root of 4884916 is about 2210.1846076742. The cubic root of 4884916 is about 169.6754592568.

It can be divided in two parts, 4884 and 916, that multiplied together give a palindrome (4473744).

The spelling of 4884916 in words is "four million, eight hundred eighty-four thousand, nine hundred sixteen".

Divisors: 1 2 4 17 34 68 71837 143674 287348 1221229 2442458 4884916