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214414958 = 2263407633
BaseRepresentation
bin11001100011110…
…11011001101110
3112221110102000202
430301323121232
5414342234313
633135353502
75212332332
oct1461733156
9487412022
10214414958
1110003914a
125b982892
1335563574
14206957c2
1513c55558
hexcc7b66e

214414958 has 8 divisors (see below), whose sum is σ = 322846128. Its totient is φ = 106799584.

The previous prime is 214414957. The next prime is 214415029. The reversal of 214414958 is 859414412.

214414958 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214414957) by changing a digit.

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, 203291 + ... + 204342.

It is an arithmetic number, because the mean of its divisors is an integer number (40355766).

Almost surely, 2214414958 is an apocalyptic number.

214414958 is a deficient number, since it is larger than the sum of its proper divisors (108431170).

214414958 is a wasteful number, since it uses less digits than its factorization.

214414958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407898.

The product of its digits is 46080, while the sum is 38.

The square root of 214414958 is about 14642.9149420462. The cubic root of 214414958 is about 598.5287639078.

The spelling of 214414958 in words is "two hundred fourteen million, four hundred fourteen thousand, nine hundred fifty-eight".

Divisors: 1 2 263 526 407633 815266 107207479 214414958