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5676246401 = 7810892343
BaseRepresentation
bin1010100100101010…
…01010010110000001
3112122120212012020012
411102111022112001
543111104341101
62335125354305
7260443204220
oct52225122601
915576765205
105676246401
112453102a31
121124b68995
136c5ca21a7
143bbc14cb7
152334d5bbb
hex15254a581

5676246401 has 4 divisors (see below), whose sum is σ = 6487138752. Its totient is φ = 4865354052.

The previous prime is 5676246343. The next prime is 5676246403. The reversal of 5676246401 is 1046426765.

It is a happy number.

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: 1046426765 = 5209285353.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5676246401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5676246403) 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, 405446165 + ... + 405446178.

It is an arithmetic number, because the mean of its divisors is an integer number (1621784688).

Almost surely, 25676246401 is an apocalyptic number.

It is an amenable number.

5676246401 is a deficient number, since it is larger than the sum of its proper divisors (810892351).

5676246401 is an equidigital number, since it uses as much as digits as its factorization.

5676246401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 810892350.

The product of its (nonzero) digits is 241920, while the sum is 41.

The square root of 5676246401 is about 75340.8680664087. The cubic root of 5676246401 is about 1783.8311624463.

The spelling of 5676246401 in words is "five billion, six hundred seventy-six million, two hundred forty-six thousand, four hundred one".

Divisors: 1 7 810892343 5676246401