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1414183412 = 221971794649
BaseRepresentation
bin101010001001010…
…1011100111110100
310122120000221221102
41110102223213310
510344012332122
6352154505232
750021234465
oct12422534764
93576027842
101414183412
116662a6a24
12335735218
13196ca6525
14d5b64d6c
1584247492
hex544ab9f4

1414183412 has 12 divisors (see below), whose sum is σ = 2487384900. Its totient is φ = 703502016.

The previous prime is 1414183411. The next prime is 1414183417. The reversal of 1414183412 is 2143814141.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1136094436 + 278088976 = 33706^2 + 16676^2 .

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1414183411) 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, 896537 + ... + 898112.

It is an arithmetic number, because the mean of its divisors is an integer number (207282075).

Almost surely, 21414183412 is an apocalyptic number.

It is an amenable number.

1414183412 is a deficient number, since it is larger than the sum of its proper divisors (1073201488).

1414183412 is a wasteful number, since it uses less digits than its factorization.

1414183412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1794850 (or 1794848 counting only the distinct ones).

The product of its digits is 3072, while the sum is 29.

The square root of 1414183412 is about 37605.6300572135. The cubic root of 1414183412 is about 1122.4540714637.

Adding to 1414183412 its reverse (2143814141), we get a palindrome (3557997553).

The spelling of 1414183412 in words is "one billion, four hundred fourteen million, one hundred eighty-three thousand, four hundred twelve".

Divisors: 1 2 4 197 394 788 1794649 3589298 7178596 353545853 707091706 1414183412