Base | Representation |
---|---|
bin | 100001111011… |
… | …100111111100 |
3 | 121201220121102 |
4 | 201323213330 |
5 | 4234114342 |
6 | 514352232 |
7 | 135414602 |
oct | 41734774 |
9 | 17656542 |
10 | 8894972 |
11 | 5025a19 |
12 | 2b8b678 |
13 | 1ac58c8 |
14 | 1277872 |
15 | baa832 |
hex | 87b9fc |
8894972 has 6 divisors (see below), whose sum is σ = 15566208. Its totient is φ = 4447484.
The previous prime is 8894947. The next prime is 8894981. The reversal of 8894972 is 2794988.
It is a nialpdrome in base 15.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1111868 + ... + 1111875.
It is an arithmetic number, because the mean of its divisors is an integer number (2594368).
Almost surely, 28894972 is an apocalyptic number.
It is an amenable number.
8894972 is a deficient number, since it is larger than the sum of its proper divisors (6671236).
8894972 is a wasteful number, since it uses less digits than its factorization.
8894972 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2223747 (or 2223745 counting only the distinct ones).
The product of its digits is 290304, while the sum is 47.
The square root of 8894972 is about 2982.4439642682. The cubic root of 8894972 is about 207.1960770564.
The spelling of 8894972 in words is "eight million, eight hundred ninety-four thousand, nine hundred seventy-two".
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