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7029214 = 223152809
BaseRepresentation
bin11010110100000111011110
3111020010021021
4122310013132
53244413324
6410354354
7113514223
oct32640736
914203237
107029214
113a71175
12242b9ba
1315c15ca
14d0d94a
1593cae4
hex6b41de

7029214 has 8 divisors (see below), whose sum is σ = 11002320. Its totient is φ = 3361776.

The previous prime is 7029203. The next prime is 7029227. The reversal of 7029214 is 4129207.

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

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 3 ways as a sum of consecutive naturals, for example, 76359 + ... + 76450.

It is an arithmetic number, because the mean of its divisors is an integer number (1375290).

Almost surely, 27029214 is an apocalyptic number.

7029214 is a deficient number, since it is larger than the sum of its proper divisors (3973106).

7029214 is a wasteful number, since it uses less digits than its factorization.

7029214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152834.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 7029214 is about 2651.2664898120. The cubic root of 7029214 is about 191.5588649829.

The spelling of 7029214 in words is "seven million, twenty-nine thousand, two hundred fourteen".

Divisors: 1 2 23 46 152809 305618 3514607 7029214