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4768244 = 2213471951
BaseRepresentation
bin10010001100000111110100
322222020210122
4102030013310
52210040434
6250111112
755346405
oct22140764
98866718
104768244
1127674a8
12171b498
13cac460
148c19ac
15642c2e
hex48c1f4

4768244 has 24 divisors (see below), whose sum is σ = 9182208. Its totient is φ = 2152800.

The previous prime is 4768243. The next prime is 4768271. The reversal of 4768244 is 4428674.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4768243) 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, 1469 + ... + 3419.

It is an arithmetic number, because the mean of its divisors is an integer number (382592).

Almost surely, 24768244 is an apocalyptic number.

It is an amenable number.

4768244 is a deficient number, since it is larger than the sum of its proper divisors (4413964).

4768244 is a wasteful number, since it uses less digits than its factorization.

4768244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2015 (or 2013 counting only the distinct ones).

The product of its digits is 43008, while the sum is 35.

The square root of 4768244 is about 2183.6309211952. The cubic root of 4768244 is about 168.3137090042.

The spelling of 4768244 in words is "four million, seven hundred sixty-eight thousand, two hundred forty-four".

Divisors: 1 2 4 13 26 47 52 94 188 611 1222 1951 2444 3902 7804 25363 50726 91697 101452 183394 366788 1192061 2384122 4768244