Base | Representation |
---|---|
bin | 100010010000… |
… | …011001001100 |
3 | 121220020022020 |
4 | 202100121030 |
5 | 4244330134 |
6 | 520250140 |
7 | 136220613 |
oct | 42203114 |
9 | 17806266 |
10 | 8980044 |
11 | 5083927 |
12 | 3010950 |
13 | 1b25548 |
14 | 129a87a |
15 | bc5b49 |
hex | 89064c |
8980044 has 12 divisors (see below), whose sum is σ = 20953464. Its totient is φ = 2993344.
The previous prime is 8980031. The next prime is 8980061. The reversal of 8980044 is 4400898.
It is a tau number, because it is divible by the number of its divisors (12).
It is a junction number, because it is equal to n+sod(n) for n = 8979987 and 8980014.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 374157 + ... + 374180.
It is an arithmetic number, because the mean of its divisors is an integer number (1746122).
Almost surely, 28980044 is an apocalyptic number.
It is an amenable number.
8980044 is an abundant number, since it is smaller than the sum of its proper divisors (11973420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8980044 is a wasteful number, since it uses less digits than its factorization.
8980044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 748344 (or 748342 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 33.
The square root of 8980044 is about 2996.6721542404. The cubic root of 8980044 is about 207.8545272265.
The spelling of 8980044 in words is "eight million, nine hundred eighty thousand, forty-four".
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