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8930163 = 311273337
BaseRepresentation
bin100010000100…
…001101110011
3121210200212210
4202010031303
54241231123
6515223203
7135622314
oct42041563
917720783
108930163
11504a400
122ba7b03
131b08928
14128660b
15bb5e93
hex884373

8930163 has 24 divisors (see below), whose sum is σ = 13306384. Its totient is φ = 5322240.

The previous prime is 8930143. The next prime is 8930179. The reversal of 8930163 is 3610398.

It is not a de Polignac number, because 8930163 - 210 = 8929139 is a prime.

It is a super-2 number, since 2×89301632 = 159495622413138, which contains 22 as substring.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8930163.

It is not an unprimeable number, because it can be changed into a prime (8930123) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26331 + ... + 26667.

Almost surely, 28930163 is an apocalyptic number.

8930163 is a deficient number, since it is larger than the sum of its proper divisors (4376221).

8930163 is a wasteful number, since it uses less digits than its factorization.

8930163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435 (or 424 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 8930163 is about 2988.3378323075. The cubic root of 8930163 is about 207.4689594057.

The spelling of 8930163 in words is "eight million, nine hundred thirty thousand, one hundred sixty-three".

Divisors: 1 3 11 33 73 121 219 337 363 803 1011 2409 3707 8833 11121 24601 26499 40777 73803 122331 270611 811833 2976721 8930163