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40474201 is a prime number
BaseRepresentation
bin1001101001100…
…1011001011001
32211011022011111
42122121121121
540330133301
64003300321
71001011405
oct232313131
984138144
1040474201
1120934959
121167a6a1
138501641
145538105
153847551
hex2699659

40474201 has 2 divisors, whose sum is σ = 40474202. Its totient is φ = 40474200.

The previous prime is 40474183. The next prime is 40474219. The reversal of 40474201 is 10247404.

40474201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (40474183) and next prime (40474219).

It can be written as a sum of positive squares in only one way, i.e., 27836176 + 12638025 = 5276^2 + 3555^2 .

It is a cyclic number.

It is not a de Polignac number, because 40474201 - 27 = 40474073 is a prime.

It is not a weakly prime, because it can be changed into another prime (40474261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20237100 + 20237101.

It is an arithmetic number, because the mean of its divisors is an integer number (20237101).

Almost surely, 240474201 is an apocalyptic number.

It is an amenable number.

40474201 is a deficient number, since it is larger than the sum of its proper divisors (1).

40474201 is an equidigital number, since it uses as much as digits as its factorization.

40474201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 896, while the sum is 22.

The square root of 40474201 is about 6361.9337469043. The cubic root of 40474201 is about 343.3413375665.

The spelling of 40474201 in words is "forty million, four hundred seventy-four thousand, two hundred one".