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214052695 = 5172518267
BaseRepresentation
bin11001100001000…
…10111101010111
3112220210000002121
430300202331113
5414244141240
633123520411
75206263223
oct1460427527
9486700077
10214052695
11aa910a5a
125b829107
13354676cc
14205dd783
1513bd304a
hexcc22f57

214052695 has 8 divisors (see below), whose sum is σ = 271972944. Its totient is φ = 161169024.

The previous prime is 214052687. The next prime is 214052731. The reversal of 214052695 is 596250412.

It is a happy number.

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 214052695 - 23 = 214052687 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 214052695.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1259049 + ... + 1259218.

It is an arithmetic number, because the mean of its divisors is an integer number (33996618).

Almost surely, 2214052695 is an apocalyptic number.

214052695 is a deficient number, since it is larger than the sum of its proper divisors (57920249).

214052695 is a wasteful number, since it uses less digits than its factorization.

214052695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2518289.

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 214052695 is about 14630.5398054891. The cubic root of 214052695 is about 598.1914941360.

The spelling of 214052695 in words is "two hundred fourteen million, fifty-two thousand, six hundred ninety-five".

Divisors: 1 5 17 85 2518267 12591335 42810539 214052695