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123332214 = 2320555369
BaseRepresentation
bin1110101100111…
…10011001110110
322121001220222210
413112132121312
5223033112324
620123234250
73025210065
oct726363166
9277056883
10123332214
1163688355
1235378986
131c722855
14125461dc
15ac62d29
hex759e676

123332214 has 8 divisors (see below), whose sum is σ = 246664440. Its totient is φ = 41110736.

The previous prime is 123332207. The next prime is 123332239. The reversal of 123332214 is 412233321.

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

123332214 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10277679 + ... + 10277690.

It is an arithmetic number, because the mean of its divisors is an integer number (30833055).

Almost surely, 2123332214 is an apocalyptic number.

123332214 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123332214 is a wasteful number, since it uses less digits than its factorization.

123332214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20555374.

The product of its digits is 864, while the sum is 21.

The square root of 123332214 is about 11105.5037706535. The cubic root of 123332214 is about 497.7663215539.

Adding to 123332214 its reverse (412233321), we get a palindrome (535565535).

The spelling of 123332214 in words is "one hundred twenty-three million, three hundred thirty-two thousand, two hundred fourteen".

Divisors: 1 2 3 6 20555369 41110738 61666107 123332214