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4969168 = 241718269
BaseRepresentation
bin10010111101001011010000
3100100110102021
4102331023100
52233003133
6254301224
760144241
oct22751320
910313367
104969168
112894456
1217b7814
13104ca49
14934cc8
1568252d
hex4bd2d0

4969168 has 20 divisors (see below), whose sum is σ = 10194660. Its totient is φ = 2338304.

The previous prime is 4969163. The next prime is 4969177. The reversal of 4969168 is 8619694.

It can be written as a sum of positive squares in 2 ways, for example, as 3732624 + 1236544 = 1932^2 + 1112^2 .

It is a super-2 number, since 2×49691682 = 49385261224448, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4969163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8863 + ... + 9406.

It is an arithmetic number, because the mean of its divisors is an integer number (509733).

Almost surely, 24969168 is an apocalyptic number.

It is an amenable number.

4969168 is an abundant number, since it is smaller than the sum of its proper divisors (5225492).

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

4969168 is a wasteful number, since it uses less digits than its factorization.

4969168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18294 (or 18288 counting only the distinct ones).

The product of its digits is 93312, while the sum is 43.

The square root of 4969168 is about 2229.1630716482. The cubic root of 4969168 is about 170.6453898714.

The spelling of 4969168 in words is "four million, nine hundred sixty-nine thousand, one hundred sixty-eight".

Divisors: 1 2 4 8 16 17 34 68 136 272 18269 36538 73076 146152 292304 310573 621146 1242292 2484584 4969168