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716530041 = 32659120811
BaseRepresentation
bin101010101101010…
…110000101111001
31211221021111102200
4222231112011321
52431412430131
6155033420413
723520255603
oct5255260571
91757244380
10716530041
1133850a697
1217bb6a709
13b55a9296
146b23c173
1542d8a2e6
hex2ab56179

716530041 has 12 divisors (see below), whose sum is σ = 1036566960. Its totient is φ = 476957880.

The previous prime is 716530021. The next prime is 716530051. The reversal of 716530041 is 140035617.

716530041 is a `hidden beast` number, since 7 + 1 + 653 + 0 + 0 + 4 + 1 = 666.

It is not a de Polignac number, because 716530041 - 26 = 716529977 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 716529987 and 716530014.

It is not an unprimeable number, because it can be changed into a prime (716530021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54475 + ... + 66336.

It is an arithmetic number, because the mean of its divisors is an integer number (86380580).

Almost surely, 2716530041 is an apocalyptic number.

It is an amenable number.

716530041 is a deficient number, since it is larger than the sum of its proper divisors (320036919).

716530041 is a wasteful number, since it uses less digits than its factorization.

716530041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121476 (or 121473 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 716530041 is about 26768.0787693103. The cubic root of 716530041 is about 894.8387883121.

Adding to 716530041 its reverse (140035617), we get a palindrome (856565658).

The spelling of 716530041 in words is "seven hundred sixteen million, five hundred thirty thousand, forty-one".

Divisors: 1 3 9 659 1977 5931 120811 362433 1087299 79614449 238843347 716530041