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7419332113 = 13156636123
BaseRepresentation
bin1101110100011101…
…00000011000010001
3201011001210010022021
412322032200120101
5110143322111423
63224114011441
7351600165604
oct67216403021
921131703267
107419332113
113168024036
121530876b81
1391315595b
1450551433b
152d654a95d
hex1ba3a0611

7419332113 has 4 divisors (see below), whose sum is σ = 7475968368. Its totient is φ = 7362695860.

The previous prime is 7419332051. The next prime is 7419332197. The reversal of 7419332113 is 3112339147.

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: 3112339147 = 31100398037.

It is a cyclic number.

It is not a de Polignac number, because 7419332113 - 221 = 7417234961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7419332513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28317931 + ... + 28318192.

It is an arithmetic number, because the mean of its divisors is an integer number (1868992092).

Almost surely, 27419332113 is an apocalyptic number.

It is an amenable number.

7419332113 is a deficient number, since it is larger than the sum of its proper divisors (56636255).

7419332113 is a wasteful number, since it uses less digits than its factorization.

7419332113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56636254.

The product of its digits is 13608, while the sum is 34.

The square root of 7419332113 is about 86135.5450032099. The cubic root of 7419332113 is about 1950.3906395122.

The spelling of 7419332113 in words is "seven billion, four hundred nineteen million, three hundred thirty-two thousand, one hundred thirteen".

Divisors: 1 131 56636123 7419332113