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71468341 = 747217229
BaseRepresentation
bin1000100001010…
…00010100110101
311222110222010121
410100220110311
5121243441331
611031451541
71525320340
oct420502465
9158428117
1071468341
113738424a
121bb26bb1
1311a63c79
1496c5457
15641ac11
hex4428535

71468341 has 8 divisors (see below), whose sum is σ = 83416320. Its totient is φ = 59954928.

The previous prime is 71468333. The next prime is 71468347. The reversal of 71468341 is 14386417.

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 71468341 - 23 = 71468333 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 71468297 and 71468306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71468347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108286 + ... + 108943.

It is an arithmetic number, because the mean of its divisors is an integer number (10427040).

Almost surely, 271468341 is an apocalyptic number.

It is an amenable number.

71468341 is a deficient number, since it is larger than the sum of its proper divisors (11947979).

71468341 is a wasteful number, since it uses less digits than its factorization.

71468341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217283.

The product of its digits is 16128, while the sum is 34.

The square root of 71468341 is about 8453.8950194570. The cubic root of 71468341 is about 414.9902567026.

The spelling of 71468341 in words is "seventy-one million, four hundred sixty-eight thousand, three hundred forty-one".

Divisors: 1 7 47 329 217229 1520603 10209763 71468341