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1197214 = 22112837
BaseRepresentation
bin100100100010010011110
32020211021021
410210102132
5301302324
641354354
713114264
oct4442236
92224237
101197214
11748537
124989ba
1332bc15
14232434
15189ae4
hex12449e

1197214 has 8 divisors (see below), whose sum is σ = 1804968. Its totient is φ = 595560.

The previous prime is 1197211. The next prime is 1197221. The reversal of 1197214 is 4127911.

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

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1197211) 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, 997 + ... + 1840.

It is an arithmetic number, because the mean of its divisors is an integer number (225621).

21197214 is an apocalyptic number.

1197214 is a deficient number, since it is larger than the sum of its proper divisors (607754).

1197214 is a wasteful number, since it uses less digits than its factorization.

1197214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3050.

The product of its digits is 504, while the sum is 25.

The square root of 1197214 is about 1094.1727468732. The cubic root of 1197214 is about 106.1835552271.

The spelling of 1197214 in words is "one million, one hundred ninety-seven thousand, two hundred fourteen".

Divisors: 1 2 211 422 2837 5674 598607 1197214