Base | Representation |
---|---|
bin | 11101010000010100110001 |
3 | 112102121221120 |
4 | 131100110301 |
5 | 3430402131 |
6 | 432212453 |
7 | 122120502 |
oct | 35202461 |
9 | 15377846 |
10 | 7669041 |
11 | 4368956 |
12 | 269a129 |
13 | 17868c3 |
14 | 1038ba9 |
15 | a17496 |
hex | 750531 |
7669041 has 8 divisors (see below), whose sum is σ = 10340640. Its totient is φ = 5055072.
The previous prime is 7669033. The next prime is 7669043. The reversal of 7669041 is 1409667.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 7669041 - 23 = 7669033 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 7668993 and 7669011.
It is not an unprimeable number, because it can be changed into a prime (7669043) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14095 + ... + 14628.
It is an arithmetic number, because the mean of its divisors is an integer number (1292580).
Almost surely, 27669041 is an apocalyptic number.
It is an amenable number.
7669041 is a deficient number, since it is larger than the sum of its proper divisors (2671599).
7669041 is a wasteful number, since it uses less digits than its factorization.
7669041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28815.
The product of its (nonzero) digits is 9072, while the sum is 33.
The square root of 7669041 is about 2769.3033419978. The cubic root of 7669041 is about 197.2030767664.
The spelling of 7669041 in words is "seven million, six hundred sixty-nine thousand, forty-one".
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