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1074813027 = 3358271009
BaseRepresentation
bin100000000010000…
…0101100001100011
32202220110011021220
41000010011201203
54200123004102
6254352550123
735430521451
oct10004054143
92686404256
101074813027
11501781a32
1225bb52343
131418a2652
14a2a639d1
156455d1bc
hex40105863

1074813027 has 4 divisors (see below), whose sum is σ = 1433084040. Its totient is φ = 716542016.

The previous prime is 1074813007. The next prime is 1074813041. The reversal of 1074813027 is 7203184701.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7203184701 = 32401061567.

It is a cyclic number.

It is not a de Polignac number, because 1074813027 - 28 = 1074812771 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1074813007) 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, 179135502 + ... + 179135507.

It is an arithmetic number, because the mean of its divisors is an integer number (358271010).

Almost surely, 21074813027 is an apocalyptic number.

1074813027 is a deficient number, since it is larger than the sum of its proper divisors (358271013).

1074813027 is an equidigital number, since it uses as much as digits as its factorization.

1074813027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358271012.

The product of its (nonzero) digits is 9408, while the sum is 33.

The square root of 1074813027 is about 32784.3411859991. The cubic root of 1074813027 is about 1024.3404130853.

Adding to 1074813027 its reverse (7203184701), we get a palindrome (8277997728).

The spelling of 1074813027 in words is "one billion, seventy-four million, eight hundred thirteen thousand, twenty-seven".

Divisors: 1 3 358271009 1074813027