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1038214 = 2519107
BaseRepresentation
bin11111101011110000110
31221202011101
43331132012
5231210324
634130314
711552602
oct3753606
91852141
101038214
1164a031
1242099a
132a4738
141d0502
15157944
hexfd786

1038214 has 4 divisors (see below), whose sum is σ = 1557324. Its totient is φ = 519106.

The previous prime is 1038211. The next prime is 1038227. The reversal of 1038214 is 4128301.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 1038191 and 1038200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1038211) 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 as a sum of consecutive naturals, namely, 259552 + ... + 259555.

It is an arithmetic number, because the mean of its divisors is an integer number (389331).

21038214 is an apocalyptic number.

1038214 is a deficient number, since it is larger than the sum of its proper divisors (519110).

1038214 is an equidigital number, since it uses as much as digits as its factorization.

1038214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 519109.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 1038214 is about 1018.9278679082. The cubic root of 1038214 is about 101.2579102696.

The spelling of 1038214 in words is "one million, thirty-eight thousand, two hundred fourteen".

Divisors: 1 2 519107 1038214