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1412011027 = 7201715861
BaseRepresentation
bin101010000101001…
…1001010000010011
310122101221120222201
41110022121100103
510342433323102
6352040144031
746663616140
oct12412312023
93571846881
101412011027
11665052869
12334a68017
131966c57ab
14d575b3c7
1583e68987
hex54299413

1412011027 has 4 divisors (see below), whose sum is σ = 1613726896. Its totient is φ = 1210295160.

The previous prime is 1412011021. The next prime is 1412011039. The reversal of 1412011027 is 7201102141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7201102141 = 10171298041.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-1412011027 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1412010995 and 1412011013.

It is not an unprimeable number, because it can be changed into a prime (1412011021) 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, 100857924 + ... + 100857937.

It is an arithmetic number, because the mean of its divisors is an integer number (403431724).

Almost surely, 21412011027 is an apocalyptic number.

1412011027 is a deficient number, since it is larger than the sum of its proper divisors (201715869).

1412011027 is an equidigital number, since it uses as much as digits as its factorization.

1412011027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201715868.

The product of its (nonzero) digits is 112, while the sum is 19.

The square root of 1412011027 is about 37576.7351828229. The cubic root of 1412011027 is about 1121.8790277057.

Adding to 1412011027 its reverse (7201102141), we get a palindrome (8613113168).

The spelling of 1412011027 in words is "one billion, four hundred twelve million, eleven thousand, twenty-seven".

Divisors: 1 7 201715861 1412011027