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214107062 = 21343191509
BaseRepresentation
bin11001100001100…
…00001110110110
3112220212202200012
430300300032312
5414302411222
633125020222
75206610561
oct1460601666
9486782605
10214107062
11aa948894
125b854672
1335486390
14206154d8
1513be41e2
hexcc303b6

214107062 has 16 divisors (see below), whose sum is σ = 353910480. Its totient is φ = 96520032.

The previous prime is 214107037. The next prime is 214107077. The reversal of 214107062 is 260701412.

It is a congruent number.

It is an unprimeable number.

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, 94637 + ... + 96872.

It is an arithmetic number, because the mean of its divisors is an integer number (22119405).

Almost surely, 2214107062 is an apocalyptic number.

214107062 is a deficient number, since it is larger than the sum of its proper divisors (139803418).

214107062 is a wasteful number, since it uses less digits than its factorization.

214107062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191567.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 214107062 is about 14632.3976845902. The cubic root of 214107062 is about 598.2421345074.

Adding to 214107062 its reverse (260701412), we get a palindrome (474808474).

The spelling of 214107062 in words is "two hundred fourteen million, one hundred seven thousand, sixty-two".

Divisors: 1 2 13 26 43 86 559 1118 191509 383018 2489617 4979234 8234887 16469774 107053531 214107062