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71014484 = 2271250051
BaseRepresentation
bin1000011101110…
…01100001010100
311221121220120002
410032321201110
5121134430414
611014030432
71521420212
oct416714124
9157556502
1071014484
11370a4262
121b948418
1311935508
149607cb2
15637b4de
hex43b9854

71014484 has 12 divisors (see below), whose sum is σ = 126026208. Its totient is φ = 35007000.

The previous prime is 71014469. The next prime is 71014513. The reversal of 71014484 is 48441017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124742 + ... + 125309.

It is an arithmetic number, because the mean of its divisors is an integer number (10502184).

Almost surely, 271014484 is an apocalyptic number.

It is an amenable number.

71014484 is a deficient number, since it is larger than the sum of its proper divisors (55011724).

71014484 is a wasteful number, since it uses less digits than its factorization.

71014484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250126 (or 250124 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 29.

The square root of 71014484 is about 8427.0091966249. The cubic root of 71014484 is about 414.1099305885.

The spelling of 71014484 in words is "seventy-one million, fourteen thousand, four hundred eighty-four".

Divisors: 1 2 4 71 142 284 250051 500102 1000204 17753621 35507242 71014484