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712541413 is a prime number
BaseRepresentation
bin101010011110001…
…000010011100101
31211122202212001201
4222132020103211
52424402311123
6154412122501
723441334133
oct5236102345
91748685051
10712541413
11336235a01
1217a766431
13b481094c
146a8c0753
154284d5ad
hex2a7884e5

712541413 has 2 divisors, whose sum is σ = 712541414. Its totient is φ = 712541412.

The previous prime is 712541411. The next prime is 712541441. The reversal of 712541413 is 314145217.

It is an a-pointer prime, because the next prime (712541441) can be obtained adding 712541413 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 676936324 + 35605089 = 26018^2 + 5967^2 .

It is a cyclic number.

It is not a de Polignac number, because 712541413 - 21 = 712541411 is a prime.

Together with 712541411, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (712541411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 356270706 + 356270707.

It is an arithmetic number, because the mean of its divisors is an integer number (356270707).

Almost surely, 2712541413 is an apocalyptic number.

It is an amenable number.

712541413 is a deficient number, since it is larger than the sum of its proper divisors (1).

712541413 is an equidigital number, since it uses as much as digits as its factorization.

712541413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3360, while the sum is 28.

The square root of 712541413 is about 26693.4713553708. The cubic root of 712541413 is about 893.1752980109.

The spelling of 712541413 in words is "seven hundred twelve million, five hundred forty-one thousand, four hundred thirteen".