Base | Representation |
---|---|
bin | 100010000101… |
… | …101100110100 |
3 | 121211000020000 |
4 | 202011230310 |
5 | 4241424434 |
6 | 515311300 |
7 | 135646122 |
oct | 42055464 |
9 | 17730200 |
10 | 8936244 |
11 | 5053a29 |
12 | 2bab530 |
13 | 1b0b625 |
14 | 1288912 |
15 | bb7b99 |
hex | 885b34 |
8936244 has 30 divisors (see below), whose sum is σ = 23361954. Its totient is φ = 2978640.
The previous prime is 8936233. The next prime is 8936261. The reversal of 8936244 is 4426398.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 8928144 + 8100 = 2988^2 + 90^2 .
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a d-powerful number, because it can be written as 83 + 92 + 313 + 64 + 221 + 410 + 411 .
It is a junction number, because it is equal to n+sod(n) for n = 8936199 and 8936208.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 13467 + ... + 14114.
Almost surely, 28936244 is an apocalyptic number.
It is an amenable number.
8936244 is an abundant number, since it is smaller than the sum of its proper divisors (14425710).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8936244 is a wasteful number, since it uses less digits than its factorization.
8936244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27597 (or 27586 counting only the distinct ones).
The product of its digits is 41472, while the sum is 36.
The square root of 8936244 is about 2989.3551144018. The cubic root of 8936244 is about 207.5160407593.
It can be divided in two parts, 8936 and 244, that added together give a triangular number (9180 = T135).
The spelling of 8936244 in words is "eight million, nine hundred thirty-six thousand, two hundred forty-four".
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