Base | Representation |
---|---|
bin | 1001100100000… |
… | …11001100101100 |
3 | 12120222001201112 |
4 | 10302003030230 |
5 | 131014313124 |
6 | 11543331152 |
7 | 1662636161 |
oct | 462031454 |
9 | 176861645 |
10 | 80229164 |
11 | 413183a4 |
12 | 22a50ab8 |
13 | 138107a2 |
14 | a926068 |
15 | 709b90e |
hex | 4c8332c |
80229164 has 6 divisors (see below), whose sum is σ = 140401044. Its totient is φ = 40114580.
The previous prime is 80229157. The next prime is 80229173. The reversal of 80229164 is 46192208.
It is a super-2 number, since 2×802291642 = 12873437512277792, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 80229164.
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 10028642 + ... + 10028649.
It is an arithmetic number, because the mean of its divisors is an integer number (23400174).
Almost surely, 280229164 is an apocalyptic number.
It is an amenable number.
80229164 is a deficient number, since it is larger than the sum of its proper divisors (60171880).
80229164 is a wasteful number, since it uses less digits than its factorization.
80229164 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20057295 (or 20057293 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 32.
The square root of 80229164 is about 8957.0734059736. The cubic root of 80229164 is about 431.2979781669.
The spelling of 80229164 in words is "eighty million, two hundred twenty-nine thousand, one hundred sixty-four".
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