Base | Representation |
---|---|
bin | 100010011111… |
… | …101001101000 |
3 | 122000102000202 |
4 | 202133221220 |
5 | 4303330121 |
6 | 521451332 |
7 | 136601036 |
oct | 42375150 |
9 | 18012022 |
10 | 9042536 |
11 | 5116878 |
12 | 3040b48 |
13 | 1b47b19 |
14 | 12b5556 |
15 | bd940b |
hex | 89fa68 |
9042536 has 8 divisors (see below), whose sum is σ = 16954770. Its totient is φ = 4521264.
The previous prime is 9042533. The next prime is 9042547. The reversal of 9042536 is 6352409.
9042536 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 5317636 + 3724900 = 2306^2 + 1930^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is a super-2 number, since 2×90425362 = 163534914622592, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 9042499 and 9042508.
It is not an unprimeable number, because it can be changed into a prime (9042533) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565151 + ... + 565166.
Almost surely, 29042536 is an apocalyptic number.
It is an amenable number.
9042536 is a deficient number, since it is larger than the sum of its proper divisors (7912234).
9042536 is a wasteful number, since it uses less digits than its factorization.
9042536 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1130323 (or 1130319 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 29.
The square root of 9042536 is about 3007.0809766283. The cubic root of 9042536 is about 208.3355653450.
The spelling of 9042536 in words is "nine million, forty-two thousand, five hundred thirty-six".
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