Base | Representation |
---|---|
bin | 110000111101… |
… | …000000000100 |
3 | 220010222020212 |
4 | 300331000010 |
5 | 11241122042 |
6 | 1135014552 |
7 | 214035221 |
oct | 60750004 |
9 | 26128225 |
10 | 12832772 |
11 | 72754a7 |
12 | 436a458 |
13 | 2874074 |
14 | 19c0948 |
15 | 11d7482 |
hex | c3d004 |
12832772 has 6 divisors (see below), whose sum is σ = 22457358. Its totient is φ = 6416384.
The previous prime is 12832759. The next prime is 12832801. The reversal of 12832772 is 27723821.
It can be written as a sum of positive squares in only one way, i.e., 12503296 + 329476 = 3536^2 + 574^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1604093 + ... + 1604100.
It is an arithmetic number, because the mean of its divisors is an integer number (3742893).
Almost surely, 212832772 is an apocalyptic number.
It is an amenable number.
12832772 is a deficient number, since it is larger than the sum of its proper divisors (9624586).
12832772 is a wasteful number, since it uses less digits than its factorization.
12832772 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3208197 (or 3208195 counting only the distinct ones).
The product of its digits is 9408, while the sum is 32.
The square root of 12832772 is about 3582.2858624069. The cubic root of 12832772 is about 234.1208862321.
The spelling of 12832772 in words is "twelve million, eight hundred thirty-two thousand, seven hundred seventy-two".
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