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1414230311 = 13432529929
BaseRepresentation
bin101010001001011…
…0111000100100111
310122120010100021102
41110102313010213
510344020332221
6352155510315
750021521304
oct12422670447
93576110242
101414230311
1166632918a
1233575839b
13196cc1990
14d5b780ab
158425630b
hex544b7127

1414230311 has 8 divisors (see below), whose sum is σ = 1558436880. Its totient is φ = 1275083712.

The previous prime is 1414230263. The next prime is 1414230319. The reversal of 1414230311 is 1130324141.

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 1414230311 - 210 = 1414229287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1414230319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1264406 + ... + 1265523.

It is an arithmetic number, because the mean of its divisors is an integer number (194804610).

Almost surely, 21414230311 is an apocalyptic number.

1414230311 is a deficient number, since it is larger than the sum of its proper divisors (144206569).

1414230311 is a wasteful number, since it uses less digits than its factorization.

1414230311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2529985.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 1414230311 is about 37606.2536155890. The cubic root of 1414230311 is about 1122.4664794232.

Adding to 1414230311 its reverse (1130324141), we get a palindrome (2544554452).

The spelling of 1414230311 in words is "one billion, four hundred fourteen million, two hundred thirty thousand, three hundred eleven".

Divisors: 1 13 43 559 2529929 32889077 108786947 1414230311