Base | Representation |
---|---|
bin | 1011000001000111001000 |
3 | 12102201210000 |
4 | 23001013020 |
5 | 1214410021 |
6 | 141523000 |
7 | 33356136 |
oct | 13010710 |
9 | 5381700 |
10 | 2888136 |
11 | 16a2999 |
12 | b73460 |
13 | 7a1774 |
14 | 552756 |
15 | 3c0b26 |
hex | 2c11c8 |
2888136 has 40 divisors (see below), whose sum is σ = 8091270. Its totient is φ = 962496.
The previous prime is 2888117. The next prime is 2888141. The reversal of 2888136 is 6318882.
It can be written as a sum of positive squares in only one way, i.e., 2232036 + 656100 = 1494^2 + 810^2 .
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a nude number because it is divisible by every one of its digits.
It is a self number, because there is not a number n which added to its sum of digits gives 2888136.
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, 1581 + ... + 2876.
22888136 is an apocalyptic number.
It is an amenable number.
2888136 is an abundant number, since it is smaller than the sum of its proper divisors (5203134).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2888136 is a wasteful number, since it uses less digits than its factorization.
2888136 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4475 (or 4462 counting only the distinct ones).
The product of its digits is 18432, while the sum is 36.
The square root of 2888136 is about 1699.4516762768. The cubic root of 2888136 is about 142.4095825307.
The spelling of 2888136 in words is "two million, eight hundred eighty-eight thousand, one hundred thirty-six".
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