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71376714 = 2342915193
BaseRepresentation
bin1000100000100…
…01111101001010
311222022022110000
410100101331022
5121233023324
611025503430
71524456243
oct420217512
9158268400
1071376714
1137321422
121baa1b76
1311a31356
14969dcca
1563ed9c9
hex4411f4a

71376714 has 40 divisors (see below), whose sum is σ = 165462660. Its totient is φ = 22970304.

The previous prime is 71376707. The next prime is 71376719. The reversal of 71376714 is 41767317.

It can be written as a sum of positive squares in 2 ways, for example, as 63441225 + 7935489 = 7965^2 + 2817^2 .

It is not an unprimeable number, because it can be changed into a prime (71376719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2899 + ... + 12294.

Almost surely, 271376714 is an apocalyptic number.

71376714 is an abundant number, since it is smaller than the sum of its proper divisors (94085946).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

71376714 is a wasteful number, since it uses less digits than its factorization.

71376714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15236 (or 15227 counting only the distinct ones).

The product of its digits is 24696, while the sum is 36.

The square root of 71376714 is about 8448.4740634034. The cubic root of 71376714 is about 414.8128328103.

The spelling of 71376714 in words is "seventy-one million, three hundred seventy-six thousand, seven hundred fourteen".

Divisors: 1 2 3 6 9 18 27 29 54 58 81 87 162 174 261 522 783 1566 2349 4698 15193 30386 45579 91158 136737 273474 410211 440597 820422 881194 1230633 1321791 2461266 2643582 3965373 7930746 11896119 23792238 35688357 71376714