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1411214201 = 7691835129
BaseRepresentation
bin101010000011101…
…0110101101111001
310122100110002221122
41110013112231321
510342232323301
6352011115025
746654060055
oct12407265571
93570402848
101411214201
11664659131
12334742a75
131964a6bb7
14d55d0c65
1583d5c81b
hex541d6b79

1411214201 has 4 divisors (see below), whose sum is σ = 1413050100. Its totient is φ = 1409378304.

The previous prime is 1411214191. The next prime is 1411214213. The reversal of 1411214201 is 1024121141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1024121141 = 1271380557.

It can be written as a sum of positive squares in 2 ways, for example, as 1074528400 + 336685801 = 32780^2 + 18349^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-1411214201 is a prime.

It is a super-2 number, since 2×14112142012 = 3983051042208136802, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1411214201.

It is not an unprimeable number, because it can be changed into a prime (1411216201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 916796 + ... + 918333.

It is an arithmetic number, because the mean of its divisors is an integer number (353262525).

Almost surely, 21411214201 is an apocalyptic number.

It is an amenable number.

1411214201 is a deficient number, since it is larger than the sum of its proper divisors (1835899).

1411214201 is an equidigital number, since it uses as much as digits as its factorization.

1411214201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1835898.

The product of its (nonzero) digits is 64, while the sum is 17.

The square root of 1411214201 is about 37566.1310358147. The cubic root of 1411214201 is about 1121.6679550889.

Adding to 1411214201 its reverse (1024121141), we get a palindrome (2435335342).

The spelling of 1411214201 in words is "one billion, four hundred eleven million, two hundred fourteen thousand, two hundred one".

Divisors: 1 769 1835129 1411214201