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214271498 = 2773209659
BaseRepresentation
bin11001100010110…
…00011000001010
3112221012010020102
430301120120022
5414323141443
633132325402
75211164150
oct1461303012
9487163212
10214271498
11aaa50391
125b913862
133551318c
14206593d0
1513c27cb8
hexcc5860a

214271498 has 16 divisors (see below), whose sum is σ = 372356160. Its totient is φ = 90572256.

The previous prime is 214271471. The next prime is 214271501. The reversal of 214271498 is 894172412.

It is a happy number.

214271498 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103808 + ... + 105851.

It is an arithmetic number, because the mean of its divisors is an integer number (23272260).

Almost surely, 2214271498 is an apocalyptic number.

214271498 is a deficient number, since it is larger than the sum of its proper divisors (158084662).

214271498 is a wasteful number, since it uses less digits than its factorization.

214271498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209741.

The product of its digits is 32256, while the sum is 38.

The square root of 214271498 is about 14638.0155075748. The cubic root of 214271498 is about 598.3952469578.

The spelling of 214271498 in words is "two hundred fourteen million, two hundred seventy-one thousand, four hundred ninety-eight".

Divisors: 1 2 7 14 73 146 511 1022 209659 419318 1467613 2935226 15305107 30610214 107135749 214271498