Base | Representation |
---|---|
bin | 11010101010000100010100 |
3 | 111011000210202 |
4 | 122222010110 |
5 | 3242104202 |
6 | 405440032 |
7 | 113253221 |
oct | 32520424 |
9 | 14130722 |
10 | 6988052 |
11 | 3a43255 |
12 | 2410018 |
13 | 15a8956 |
14 | cdc948 |
15 | 930802 |
hex | 6aa114 |
6988052 has 6 divisors (see below), whose sum is σ = 12229098. Its totient is φ = 3494024.
The previous prime is 6988049. The next prime is 6988057. The reversal of 6988052 is 2508896.
It can be written as a sum of positive squares in only one way, i.e., 6130576 + 857476 = 2476^2 + 926^2 .
It is a junction number, because it is equal to n+sod(n) for n = 6987997 and 6988015.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6988057) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 873503 + ... + 873510.
It is an arithmetic number, because the mean of its divisors is an integer number (2038183).
Almost surely, 26988052 is an apocalyptic number.
It is an amenable number.
6988052 is a deficient number, since it is larger than the sum of its proper divisors (5241046).
6988052 is a wasteful number, since it uses less digits than its factorization.
6988052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1747017 (or 1747015 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 38.
The square root of 6988052 is about 2643.4923869760. The cubic root of 6988052 is about 191.1842196205.
The spelling of 6988052 in words is "six million, nine hundred eighty-eight thousand, fifty-two".
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