Base | Representation |
---|---|
bin | 1000001000100110101000 |
3 | 11000100002111 |
4 | 20020212220 |
5 | 1021214032 |
6 | 113412104 |
7 | 24060613 |
oct | 10104650 |
9 | 4010074 |
10 | 2132392 |
11 | 1227109 |
12 | 86a034 |
13 | 598792 |
14 | 3d717a |
15 | 2c1c47 |
hex | 2089a8 |
2132392 has 8 divisors (see below), whose sum is σ = 3998250. Its totient is φ = 1066192.
The previous prime is 2132387. The next prime is 2132401. The reversal of 2132392 is 2932312.
It can be written as a sum of positive squares in only one way, i.e., 1779556 + 352836 = 1334^2 + 594^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is a d-powerful number, because it can be written as 25 + 1 + 35 + 215 + 37 + 9 + 221 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 133267 + ... + 133282.
22132392 is an apocalyptic number.
It is an amenable number.
2132392 is a deficient number, since it is larger than the sum of its proper divisors (1865858).
2132392 is a wasteful number, since it uses less digits than its factorization.
2132392 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 266555 (or 266551 counting only the distinct ones).
The product of its digits is 648, while the sum is 22.
The square root of 2132392 is about 1460.2712076871. The cubic root of 2132392 is about 128.7129808422.
The spelling of 2132392 in words is "two million, one hundred thirty-two thousand, three hundred ninety-two".
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