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6169064 = 231126373
BaseRepresentation
bin10111100010000111101000
3102121102100212
4113202013220
53034402224
6340120252
7103302416
oct27420750
912542325
106169064
113533a00
122096088
13137cc45
14b682b6
1581cd0e
hex5e21e8

6169064 has 24 divisors (see below), whose sum is σ = 12716130. Its totient is φ = 2803680.

The previous prime is 6169063. The next prime is 6169087. The reversal of 6169064 is 4609616.

It can be written as a sum of positive squares in only one way, i.e., 4368100 + 1800964 = 2090^2 + 1342^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 6169064.

It is not an unprimeable number, because it can be changed into a prime (6169063) 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 5 ways as a sum of consecutive naturals, for example, 2219 + ... + 4154.

Almost surely, 26169064 is an apocalyptic number.

It is an amenable number.

6169064 is an abundant number, since it is smaller than the sum of its proper divisors (6547066).

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

6169064 is a wasteful number, since it uses less digits than its factorization.

6169064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6401 (or 6386 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 6169064 is about 2483.7600528231. The cubic root of 6169064 is about 183.4029957488.

The spelling of 6169064 in words is "six million, one hundred sixty-nine thousand, sixty-four".

Divisors: 1 2 4 8 11 22 44 88 121 242 484 968 6373 12746 25492 50984 70103 140206 280412 560824 771133 1542266 3084532 6169064