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1096164 = 223230449
BaseRepresentation
bin100001011100111100100
32001200122200
410023213210
5240034124
635254500
712213546
oct4134744
92050580
101096164
11689623
1244a430
132c4c24
14207696
15169bc9
hex10b9e4

1096164 has 18 divisors (see below), whose sum is σ = 2770950. Its totient is φ = 365376.

The previous prime is 1096163. The next prime is 1096189. The reversal of 1096164 is 4616901.

It can be written as a sum of positive squares in only one way, i.e., 736164 + 360000 = 858^2 + 600^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is not an unprimeable number, because it can be changed into a prime (1096163) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15189 + ... + 15260.

21096164 is an apocalyptic number.

It is an amenable number.

1096164 is an abundant number, since it is smaller than the sum of its proper divisors (1674786).

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

1096164 is a wasteful number, since it uses less digits than its factorization.

1096164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30459 (or 30454 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 1096164 is about 1046.9785098081. The cubic root of 1096164 is about 103.1078770469.

It can be divided in two parts, 10961 and 64, that added together give a square (11025 = 1052).

The spelling of 1096164 in words is "one million, ninety-six thousand, one hundred sixty-four".

Divisors: 1 2 3 4 6 9 12 18 36 30449 60898 91347 121796 182694 274041 365388 548082 1096164