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1014213 = 3477193
BaseRepresentation
bin11110111100111000101
31220112020110
43313213011
5224423323
633423233
711422614
oct3674705
91815213
101014213
11632aa2
1240ab19
13296835
141c587b
15150793
hexf79c5

1014213 has 8 divisors (see below), whose sum is σ = 1381248. Its totient is φ = 661664.

The previous prime is 1014199. The next prime is 1014229. The reversal of 1014213 is 3124101.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1014213 - 24 = 1014197 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1014263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3456 + ... + 3737.

It is an arithmetic number, because the mean of its divisors is an integer number (172656).

21014213 is an apocalyptic number.

It is an amenable number.

1014213 is a deficient number, since it is larger than the sum of its proper divisors (367035).

1014213 is an equidigital number, since it uses as much as digits as its factorization.

1014213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7243.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 1014213 is about 1007.0814266980. The cubic root of 1014213 is about 100.4715396751.

Adding to 1014213 its reverse (3124101), we get a palindrome (4138314).

The spelling of 1014213 in words is "one million, fourteen thousand, two hundred thirteen".

Divisors: 1 3 47 141 7193 21579 338071 1014213