Base | Representation |
---|---|
bin | 11101010000011001011101 |
3 | 112102122100200 |
4 | 131100121131 |
5 | 3430404331 |
6 | 432214113 |
7 | 122121411 |
oct | 35203135 |
9 | 15378320 |
10 | 7669341 |
11 | 43690a9 |
12 | 269a339 |
13 | 1786a94 |
14 | 1038d41 |
15 | a175e6 |
hex | 75065d |
7669341 has 6 divisors (see below), whose sum is σ = 11077950. Its totient is φ = 5112888.
The previous prime is 7669339. The next prime is 7669367. The reversal of 7669341 is 1439667.
7669341 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 7371225 + 298116 = 2715^2 + 546^2 .
It is not a de Polignac number, because 7669341 - 21 = 7669339 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 7669296 and 7669305.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7669301) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 426066 + ... + 426083.
It is an arithmetic number, because the mean of its divisors is an integer number (1846325).
Almost surely, 27669341 is an apocalyptic number.
It is an amenable number.
7669341 is a deficient number, since it is larger than the sum of its proper divisors (3408609).
7669341 is a wasteful number, since it uses less digits than its factorization.
7669341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 852155 (or 852152 counting only the distinct ones).
The product of its digits is 27216, while the sum is 36.
The square root of 7669341 is about 2769.3575067152. The cubic root of 7669341 is about 197.2056481506.
It can be divided in two parts, 76693 and 41, that multiplied together give a palindrome (3144413).
The spelling of 7669341 in words is "seven million, six hundred sixty-nine thousand, three hundred forty-one".
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