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71114375 = 54113783
BaseRepresentation
bin1000011110100…
…01111010000111
311221210222120202
410033101322013
5121201130000
611020121115
71522314353
oct417217207
9157728522
1071114375
1137162312
121b99619b
131196bb17
149632463
15639add5
hex43d1e87

71114375 has 10 divisors (see below), whose sum is σ = 88865304. Its totient is φ = 56891000.

The previous prime is 71114353. The next prime is 71114387. The reversal of 71114375 is 57341117.

It is not a de Polignac number, because 71114375 - 218 = 70852231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 56267 + ... + 57516.

Almost surely, 271114375 is an apocalyptic number.

71114375 is a deficient number, since it is larger than the sum of its proper divisors (17750929).

71114375 is an equidigital number, since it uses as much as digits as its factorization.

71114375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113803 (or 113788 counting only the distinct ones).

The product of its digits is 2940, while the sum is 29.

The square root of 71114375 is about 8432.9339496998. The cubic root of 71114375 is about 414.3040059021.

The spelling of 71114375 in words is "seventy-one million, one hundred fourteen thousand, three hundred seventy-five".

Divisors: 1 5 25 125 625 113783 568915 2844575 14222875 71114375