Base | Representation |
---|---|
bin | 110011100100… |
… | …1101100010100 |
3 | 1212212210122012 |
4 | 1213021230110 |
5 | 23410244112 |
6 | 2403323352 |
7 | 445561241 |
oct | 147115424 |
9 | 55783565 |
10 | 27040532 |
11 | 14299a52 |
12 | 9080558 |
13 | 57a9c1c |
14 | 383c5c8 |
15 | 2592022 |
hex | 19c9b14 |
27040532 has 6 divisors (see below), whose sum is σ = 47320938. Its totient is φ = 13520264.
The previous prime is 27040529. The next prime is 27040537. The reversal of 27040532 is 23504072.
It can be written as a sum of positive squares in only one way, i.e., 14409616 + 12630916 = 3796^2 + 3554^2 .
It is a junction number, because it is equal to n+sod(n) for n = 27040498 and 27040507.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (27040537) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3380063 + ... + 3380070.
It is an arithmetic number, because the mean of its divisors is an integer number (7886823).
Almost surely, 227040532 is an apocalyptic number.
It is an amenable number.
27040532 is a deficient number, since it is larger than the sum of its proper divisors (20280406).
27040532 is a wasteful number, since it uses less digits than its factorization.
27040532 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6760137 (or 6760135 counting only the distinct ones).
The product of its (nonzero) digits is 1680, while the sum is 23.
The square root of 27040532 is about 5200.0511535945. The cubic root of 27040532 is about 300.1500434625.
It can be divided in two parts, 27040 and 532, that added together give a palindrome (27572).
The spelling of 27040532 in words is "twenty-seven million, forty thousand, five hundred thirty-two".
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