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5685376471 = 311391319419
BaseRepresentation
bin1010100101101111…
…11111010111010111
3112200020001001022221
411102313333113113
543120424021341
62340053203211
7260613621415
oct52267772727
915606031287
105685376471
112458279545
121128030507
136c7b4aab8
143bd1102b5
152341daed1
hex152dff5d7

5685376471 has 8 divisors (see below), whose sum is σ = 5911001600. Its totient is φ = 5462390520.

The previous prime is 5685376447. The next prime is 5685376481. The reversal of 5685376471 is 1746735865.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5685376471 - 211 = 5685374423 is a prime.

It is a super-3 number, since 3×56853764713 (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5685376421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 655401 + ... + 664018.

It is an arithmetic number, because the mean of its divisors is an integer number (738875200).

Almost surely, 25685376471 is an apocalyptic number.

5685376471 is a deficient number, since it is larger than the sum of its proper divisors (225625129).

5685376471 is a wasteful number, since it uses less digits than its factorization.

5685376471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1319589.

The product of its digits is 4233600, while the sum is 52.

The square root of 5685376471 is about 75401.4354704206. The cubic root of 5685376471 is about 1784.7870628724.

The spelling of 5685376471 in words is "five billion, six hundred eighty-five million, three hundred seventy-six thousand, four hundred seventy-one".

Divisors: 1 31 139 4309 1319419 40901989 183399241 5685376471