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8916196 = 2214932
BaseRepresentation
bin100010000000…
…110011100100
3121202222201111
4202000303210
54240304241
6515034404
7135533512
oct42006344
917688644
108916196
11503a963
122b9ba04
131b02473
1412814b2
15bb1c81
hex880ce4

8916196 has 9 divisors (see below), whose sum is σ = 15613801. Its totient is φ = 4455112.

The previous prime is 8916191. The next prime is 8916197. The reversal of 8916196 is 6916198.

The square root of 8916196 is 2986.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 7784100 + 1132096 = 2790^2 + 1064^2 .

It is a super-2 number, since 2×89161962 = 158997102220832, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8916191) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 5226 + ... + 6718.

Almost surely, 28916196 is an apocalyptic number.

8916196 is the 2986-th square number.

It is an amenable number.

8916196 is a deficient number, since it is larger than the sum of its proper divisors (6697605).

8916196 is an equidigital number, since it uses as much as digits as its factorization.

8916196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2990 (or 1495 counting only the distinct ones).

The product of its digits is 23328, while the sum is 40.

The cubic root of 8916196 is about 207.3607407401.

The spelling of 8916196 in words is "eight million, nine hundred sixteen thousand, one hundred ninety-six".

Divisors: 1 2 4 1493 2986 5972 2229049 4458098 8916196