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1414124442 = 23278562469
BaseRepresentation
bin101010001001001…
…1101001110011010
310122112220222001100
41110102131032122
510344003440232
6352153332230
750020600533
oct12422351632
93575828040
101414124442
11666266695
12335707076
13196c85733
14d5b4b68a
1584234c7c
hex5449d39a

1414124442 has 12 divisors (see below), whose sum is σ = 3063936330. Its totient is φ = 471374808.

The previous prime is 1414124441. The next prime is 1414124483. The reversal of 1414124442 is 2444214141.

It is a happy number.

1414124442 is a `hidden beast` number, since 1 + 414 + 1 + 244 + 4 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1310512401 + 103612041 = 36201^2 + 10179^2 .

It is a super-2 number, since 2×14141244422 = 3999495874923622728, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1414124441) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 39281217 + ... + 39281252.

Almost surely, 21414124442 is an apocalyptic number.

1414124442 is an abundant number, since it is smaller than the sum of its proper divisors (1649811888).

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

1414124442 is a wasteful number, since it uses less digits than its factorization.

1414124442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78562477 (or 78562474 counting only the distinct ones).

The product of its digits is 4096, while the sum is 27.

The square root of 1414124442 is about 37604.8459909092. The cubic root of 1414124442 is about 1122.4384695184.

Adding to 1414124442 its reverse (2444214141), we get a palindrome (3858338583).

It can be divided in two parts, 14141 and 24442, that added together give a palindrome (38583).

The spelling of 1414124442 in words is "one billion, four hundred fourteen million, one hundred twenty-four thousand, four hundred forty-two".

Divisors: 1 2 3 6 9 18 78562469 157124938 235687407 471374814 707062221 1414124442