Base | Representation |
---|---|
bin | 111111101110011001000 |
3 | 10221002101101 |
4 | 13331303020 |
5 | 1013310021 |
6 | 112431144 |
7 | 23514601 |
oct | 7756310 |
9 | 3832341 |
10 | 2088136 |
11 | 11a6936 |
12 | 8484b4 |
13 | 5815ab |
14 | 3c4da8 |
15 | 2b3a91 |
hex | 1fdcc8 |
2088136 has 8 divisors (see below), whose sum is σ = 3915270. Its totient is φ = 1044064.
The previous prime is 2088133. The next prime is 2088139. The reversal of 2088136 is 6318802.
It is an interprime number because it is at equal distance from previous prime (2088133) and next prime (2088139).
It can be written as a sum of positive squares in only one way, i.e., 1223236 + 864900 = 1106^2 + 930^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is an Ulam number.
It is not an unprimeable number, because it can be changed into a prime (2088131) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130501 + ... + 130516.
22088136 is an apocalyptic number.
It is an amenable number.
2088136 is a deficient number, since it is larger than the sum of its proper divisors (1827134).
2088136 is a wasteful number, since it uses less digits than its factorization.
2088136 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 261023 (or 261019 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 28.
The square root of 2088136 is about 1445.0384077941. The cubic root of 2088136 is about 127.8163055141.
The spelling of 2088136 in words is "two million, eighty-eight thousand, one hundred thirty-six".
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