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5675388271 = 73121038191
BaseRepresentation
bin1010100100100011…
…11000110101101111
3112122112020121002121
411102101320311233
543110344411041
62335055133411
7260433001330
oct52221706557
915575217077
105675388271
112452677233
121124814267
136c5a61717
143bba70287
152333b67d1
hex152478d6f

5675388271 has 24 divisors (see below), whose sum is σ = 6768033792. Its totient is φ = 4661420400.

The previous prime is 5675388197. The next prime is 5675388343. The reversal of 5675388271 is 1728835765.

It is a happy number.

It is not a de Polignac number, because 5675388271 - 27 = 5675388143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5675388571) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 688786 + ... + 696976.

It is an arithmetic number, because the mean of its divisors is an integer number (282001408).

Almost surely, 25675388271 is an apocalyptic number.

5675388271 is a deficient number, since it is larger than the sum of its proper divisors (1092645521).

5675388271 is a wasteful number, since it uses less digits than its factorization.

5675388271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8363 (or 8332 counting only the distinct ones).

The product of its digits is 2822400, while the sum is 52.

The square root of 5675388271 is about 75335.1728676586. The cubic root of 5675388271 is about 1783.7412652341.

The spelling of 5675388271 in words is "five billion, six hundred seventy-five million, three hundred eighty-eight thousand, two hundred seventy-one".

Divisors: 1 7 31 103 217 721 961 3193 6727 8191 22351 57337 98983 253921 692881 843673 1777447 5905711 7871551 26153863 55100857 183077041 810769753 5675388271