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214241001 = 31319328463
BaseRepresentation
bin11001100010100…
…00111011101001
3112221010120101220
430301100323221
5414321203001
633131532253
75211006222
oct1461207351
9487116356
10214241001
11aaa2a487
125b8ba089
1335502330
142064c249
1513c1dc36
hexcc50ee9

214241001 has 16 divisors (see below), whose sum is σ = 309232896. Its totient is φ = 131152896.

The previous prime is 214240997. The next prime is 214241003. The reversal of 214241001 is 100142412.

214241001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 214241001 - 22 = 214240997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (214241003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6705 + ... + 21758.

It is an arithmetic number, because the mean of its divisors is an integer number (19327056).

Almost surely, 2214241001 is an apocalyptic number.

It is an amenable number.

214241001 is a deficient number, since it is larger than the sum of its proper divisors (94991895).

214241001 is a wasteful number, since it uses less digits than its factorization.

214241001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28672.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 214241001 is about 14636.9737650923. The cubic root of 214241001 is about 598.3668559898.

Adding to 214241001 its reverse (100142412), we get a palindrome (314383413).

The spelling of 214241001 in words is "two hundred fourteen million, two hundred forty-one thousand, one".

Divisors: 1 3 13 39 193 579 2509 7527 28463 85389 370019 1110057 5493359 16480077 71413667 214241001