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214932106 = 2647166099
BaseRepresentation
bin11001100111110…
…01101010001010
3112222102200102101
430303321222022
5420010311411
633154424014
75216615134
oct1463715212
9488380371
10214932106
11100361744
125bb9200a
13356b4a7c
142078c054
1513d088c1
hexccf9a8a

214932106 has 8 divisors (see below), whose sum is σ = 322898400. Its totient is φ = 107299308.

The previous prime is 214932089. The next prime is 214932121. The reversal of 214932106 is 601239412.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81756 + ... + 84343.

It is an arithmetic number, because the mean of its divisors is an integer number (40362300).

Almost surely, 2214932106 is an apocalyptic number.

214932106 is a deficient number, since it is larger than the sum of its proper divisors (107966294).

214932106 is a wasteful number, since it uses less digits than its factorization.

214932106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166748.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 214932106 is about 14660.5629496278. The cubic root of 214932106 is about 599.0095752569.

The spelling of 214932106 in words is "two hundred fourteen million, nine hundred thirty-two thousand, one hundred six".

Divisors: 1 2 647 1294 166099 332198 107466053 214932106