Base | Representation |
---|---|
bin | 11101010001001000000101 |
3 | 112102210110012 |
4 | 131101020011 |
5 | 3431003300 |
6 | 432240005 |
7 | 122133203 |
oct | 35211005 |
9 | 15383405 |
10 | 7672325 |
11 | 4370371 |
12 | 26a0005 |
13 | 178824b |
14 | 103a073 |
15 | a18435 |
hex | 751205 |
7672325 has 6 divisors (see below), whose sum is σ = 9513714. Its totient is φ = 6137840.
The previous prime is 7672319. The next prime is 7672337. The reversal of 7672325 is 5232767.
It is a happy number.
It can be written as a sum of positive squares in 3 ways, for example, as 43681 + 7628644 = 209^2 + 2762^2 .
It is not a de Polignac number, because 7672325 - 26 = 7672261 is a prime.
It is an alternating number because its digits alternate between odd and even.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 7672291 and 7672300.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 153422 + ... + 153471.
It is an arithmetic number, because the mean of its divisors is an integer number (1585619).
Almost surely, 27672325 is an apocalyptic number.
It is an amenable number.
7672325 is a deficient number, since it is larger than the sum of its proper divisors (1841389).
7672325 is a wasteful number, since it uses less digits than its factorization.
7672325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 306903 (or 306898 counting only the distinct ones).
The product of its digits is 17640, while the sum is 32.
The square root of 7672325 is about 2769.8962074417. The cubic root of 7672325 is about 197.2312212018.
It can be divided in two parts, 7672 and 325, that added together give a palindrome (7997).
The spelling of 7672325 in words is "seven million, six hundred seventy-two thousand, three hundred twenty-five".
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