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41212697 is a prime number
BaseRepresentation
bin1001110100110…
…1101100011001
32212112211012012
42131031230121
541022301242
64031155305
71010205431
oct235155431
985484165
1041212697
1121299789
1211975b35
1386cc816
14568b2c1
153941282
hex274db19

41212697 has 2 divisors, whose sum is σ = 41212698. Its totient is φ = 41212696.

The previous prime is 41212673. The next prime is 41212723. The reversal of 41212697 is 79621214.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30349081 + 10863616 = 5509^2 + 3296^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-41212697 is a prime.

It is not a weakly prime, because it can be changed into another prime (41215697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20606348 + 20606349.

It is an arithmetic number, because the mean of its divisors is an integer number (20606349).

Almost surely, 241212697 is an apocalyptic number.

It is an amenable number.

41212697 is a deficient number, since it is larger than the sum of its proper divisors (1).

41212697 is an equidigital number, since it uses as much as digits as its factorization.

41212697 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6048, while the sum is 32.

The square root of 41212697 is about 6419.7115978835. The cubic root of 41212697 is about 345.4169767485.

The spelling of 41212697 in words is "forty-one million, two hundred twelve thousand, six hundred ninety-seven".