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214501063 = 7138122189
BaseRepresentation
bin11001100100100…
…00011011000111
3112221121210010211
430302100123013
5414403013223
633141300251
75213141350
oct1462203307
9487553124
10214501063
11100097907
125ba04687
133559380a
14206b8d27
1513c70d0d
hexcc906c7

214501063 has 8 divisors (see below), whose sum is σ = 245332640. Its totient is φ = 183716640.

The previous prime is 214501061. The next prime is 214501141. The reversal of 214501063 is 360105412.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 214501063 - 21 = 214501061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214501061) 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 in 7 ways as a sum of consecutive naturals, for example, 1428 + ... + 20761.

It is an arithmetic number, because the mean of its divisors is an integer number (30666580).

Almost surely, 2214501063 is an apocalyptic number.

214501063 is a deficient number, since it is larger than the sum of its proper divisors (30831577).

214501063 is a wasteful number, since it uses less digits than its factorization.

214501063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23577.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 214501063 is about 14645.8548060535. The cubic root of 214501063 is about 598.6088724701.

Adding to 214501063 its reverse (360105412), we get a palindrome (574606475).

The spelling of 214501063 in words is "two hundred fourteen million, five hundred one thousand, sixty-three".

Divisors: 1 7 1381 9667 22189 155323 30643009 214501063