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7696085 = 51539217
BaseRepresentation
bin11101010110111011010101
3112111000001012
4131112323111
53432233320
6432542005
7122262365
oct35267325
915430035
107696085
114387201
1226b1905
131795cc7
1410449a5
15a204c5
hex756ed5

7696085 has 4 divisors (see below), whose sum is σ = 9235308. Its totient is φ = 6156864.

The previous prime is 7696079. The next prime is 7696103. The reversal of 7696085 is 5806967.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5806967 = 29319819.

It can be written as a sum of positive squares in 2 ways, for example, as 5827396 + 1868689 = 2414^2 + 1367^2 .

It is a cyclic number.

It is not a de Polignac number, because 7696085 - 26 = 7696021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 769604 + ... + 769613.

It is an arithmetic number, because the mean of its divisors is an integer number (2308827).

Almost surely, 27696085 is an apocalyptic number.

It is an amenable number.

7696085 is a deficient number, since it is larger than the sum of its proper divisors (1539223).

7696085 is a wasteful number, since it uses less digits than its factorization.

7696085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1539222.

The product of its (nonzero) digits is 90720, while the sum is 41.

The square root of 7696085 is about 2774.1818613782. The cubic root of 7696085 is about 197.4346095545.

The spelling of 7696085 in words is "seven million, six hundred ninety-six thousand, eighty-five".

Divisors: 1 5 1539217 7696085