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1201014 = 23323967
BaseRepresentation
bin100100101001101110110
32021000111000
410211031312
5301413024
641424130
713131333
oct4451566
92230430
101201014
11750381
1249b046
13330879
1423398a
1518acc9
hex125376

1201014 has 32 divisors (see below), whose sum is σ = 2787840. Its totient is φ = 382536.

The previous prime is 1201003. The next prime is 1201019. The reversal of 1201014 is 4101021.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 1200987 and 1201005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1201019) 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 15 ways as a sum of consecutive naturals, for example, 759 + ... + 1725.

It is an arithmetic number, because the mean of its divisors is an integer number (87120).

21201014 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1201014, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1393920).

1201014 is an abundant number, since it is smaller than the sum of its proper divisors (1586826).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1201014 is a wasteful number, since it uses less digits than its factorization.

1201014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001 (or 995 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

The square root of 1201014 is about 1095.9078428408. The cubic root of 1201014 is about 106.2957800412.

Adding to 1201014 its reverse (4101021), we get a palindrome (5302035).

The spelling of 1201014 in words is "one million, two hundred one thousand, fourteen".

Divisors: 1 2 3 6 9 18 23 27 46 54 69 138 207 414 621 967 1242 1934 2901 5802 8703 17406 22241 26109 44482 52218 66723 133446 200169 400338 600507 1201014