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7760113 = 19408427
BaseRepresentation
bin11101100110100011110001
3112121020212121
4131212203301
53441310423
6434154241
7122650144
oct35464361
915536777
107760113
114420319
122722981
1317b91aa
14106005b
15a3445d
hex7668f1

7760113 has 4 divisors (see below), whose sum is σ = 8168560. Its totient is φ = 7351668.

The previous prime is 7760107. The next prime is 7760117. The reversal of 7760113 is 3110677.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3110677 = 17182981.

It is a cyclic number.

It is not a de Polignac number, because 7760113 - 213 = 7751921 is a prime.

It is a Duffinian number.

7760113 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (7760117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 204195 + ... + 204232.

It is an arithmetic number, because the mean of its divisors is an integer number (2042140).

Almost surely, 27760113 is an apocalyptic number.

It is an amenable number.

7760113 is a deficient number, since it is larger than the sum of its proper divisors (408447).

7760113 is a wasteful number, since it uses less digits than its factorization.

7760113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408446.

The product of its (nonzero) digits is 882, while the sum is 25.

The square root of 7760113 is about 2785.6979376810. The cubic root of 7760113 is about 197.9806208289.

The spelling of 7760113 in words is "seven million, seven hundred sixty thousand, one hundred thirteen".

Divisors: 1 19 408427 7760113