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4249168 = 247113449
BaseRepresentation
bin10000001101011001010000
321222212202121
4100031121100
52041433133
6231024024
751055150
oct20153120
97885677
104249168
112442510
12150b014
13b5a101
147c8760
1558e02d
hex40d650

4249168 has 40 divisors (see below), whose sum is σ = 10267200. Its totient is φ = 1655040.

The previous prime is 4249163. The next prime is 4249211. The reversal of 4249168 is 8619424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4249163) 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, 493 + ... + 2956.

It is an arithmetic number, because the mean of its divisors is an integer number (256680).

Almost surely, 24249168 is an apocalyptic number.

It is an amenable number.

4249168 is an abundant number, since it is smaller than the sum of its proper divisors (6018032).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4249168 is a wasteful number, since it uses less digits than its factorization.

4249168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3475 (or 3469 counting only the distinct ones).

The product of its digits is 13824, while the sum is 34.

The square root of 4249168 is about 2061.3510132920. The cubic root of 4249168 is about 161.9700193465.

The spelling of 4249168 in words is "four million, two hundred forty-nine thousand, one hundred sixty-eight".

Divisors: 1 2 4 7 8 11 14 16 22 28 44 56 77 88 112 154 176 308 616 1232 3449 6898 13796 24143 27592 37939 48286 55184 75878 96572 151756 193144 265573 303512 386288 531146 607024 1062292 2124584 4249168