Base | Representation |
---|---|
bin | 100010010010… |
… | …111011110100 |
3 | 121220202120201 |
4 | 202102323310 |
5 | 4300143302 |
6 | 520410244 |
7 | 136263142 |
oct | 42227364 |
9 | 17822521 |
10 | 8990452 |
11 | 5090729 |
12 | 3016984 |
13 | 1b2a1c3 |
14 | 12a0592 |
15 | bc8c87 |
hex | 892ef4 |
8990452 has 12 divisors (see below), whose sum is σ = 15758176. Its totient is φ = 4488120.
The previous prime is 8990441. The next prime is 8990459. The reversal of 8990452 is 2540998.
8990452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8990459) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1927 + ... + 4657.
Almost surely, 28990452 is an apocalyptic number.
It is an amenable number.
8990452 is a deficient number, since it is larger than the sum of its proper divisors (6767724).
8990452 is a wasteful number, since it uses less digits than its factorization.
8990452 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3558 (or 3556 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 37.
The square root of 8990452 is about 2998.4082443857. The cubic root of 8990452 is about 207.9347983504.
The spelling of 8990452 in words is "eight million, nine hundred ninety thousand, four hundred fifty-two".
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