Base | Representation |
---|---|
bin | 100010010000… |
… | …011100000011 |
3 | 121220020120000 |
4 | 202100130003 |
5 | 4244331402 |
6 | 520251043 |
7 | 136221264 |
oct | 42203403 |
9 | 17806500 |
10 | 8980227 |
11 | 5083a83 |
12 | 3010a83 |
13 | 1b25659 |
14 | 129a96b |
15 | bc5c1c |
hex | 890703 |
8980227 has 20 divisors (see below), whose sum is σ = 13881120. Its totient is φ = 5778864.
The previous prime is 8980219. The next prime is 8980229. The reversal of 8980227 is 7220898.
It is not a de Polignac number, because 8980227 - 23 = 8980219 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 8980191 and 8980200.
It is not an unprimeable number, because it can be changed into a prime (8980229) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 438 + ... + 4260.
It is an arithmetic number, because the mean of its divisors is an integer number (694056).
Almost surely, 28980227 is an apocalyptic number.
8980227 is a gapful number since it is divisible by the number (87) formed by its first and last digit.
8980227 is a deficient number, since it is larger than the sum of its proper divisors (4900893).
8980227 is a wasteful number, since it uses less digits than its factorization.
8980227 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3864 (or 3855 counting only the distinct ones).
The product of its (nonzero) digits is 16128, while the sum is 36.
The square root of 8980227 is about 2996.7026879555. The cubic root of 8980227 is about 207.8559391394.
The spelling of 8980227 in words is "eight million, nine hundred eighty thousand, two hundred twenty-seven".
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