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4123214 = 217121271
BaseRepresentation
bin1111101110101001001110
321202110222122
433232221032
52023420324
6224212542
750022014
oct17565116
97673878
104123214
112366917
12146a152
13b14994
147948b4
15566a5e
hex3eea4e

4123214 has 8 divisors (see below), whose sum is σ = 6548688. Its totient is φ = 1940320.

The previous prime is 4123211. The next prime is 4123253.

4123214 is nontrivially palindromic in base 10.

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

It is a Harshad number since it is a multiple of its sum of digits (17).

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 4123192 and 4123201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4123211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60602 + ... + 60669.

It is an arithmetic number, because the mean of its divisors is an integer number (818586).

Almost surely, 24123214 is an apocalyptic number.

4123214 is a deficient number, since it is larger than the sum of its proper divisors (2425474).

4123214 is a wasteful number, since it uses less digits than its factorization.

4123214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121290.

The product of its digits is 192, while the sum is 17.

The square root of 4123214 is about 2030.5698707506. The cubic root of 4123214 is about 160.3535670724.

The spelling of 4123214 in words is "four million, one hundred twenty-three thousand, two hundred fourteen".

Divisors: 1 2 17 34 121271 242542 2061607 4123214