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1314235 = 51320219
BaseRepresentation
bin101000000110110111011
32110202210101
411000312323
5314023420
644100231
714112406
oct5006673
92422711
101314235
1181844a
12534677
13370270
14262d3d
151ae60a
hex140dbb

1314235 has 8 divisors (see below), whose sum is σ = 1698480. Its totient is φ = 970464.

The previous prime is 1314233. The next prime is 1314239. The reversal of 1314235 is 5324131.

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 1314235 - 21 = 1314233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1314233) by changing a digit.

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, 10045 + ... + 10174.

It is an arithmetic number, because the mean of its divisors is an integer number (212310).

21314235 is an apocalyptic number.

1314235 is a deficient number, since it is larger than the sum of its proper divisors (384245).

1314235 is a wasteful number, since it uses less digits than its factorization.

1314235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20237.

The product of its digits is 360, while the sum is 19.

The square root of 1314235 is about 1146.4008897415. The cubic root of 1314235 is about 109.5362014814.

Adding to 1314235 its reverse (5324131), we get a palindrome (6638366).

The spelling of 1314235 in words is "one million, three hundred fourteen thousand, two hundred thirty-five".

Divisors: 1 5 13 65 20219 101095 262847 1314235