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1310044114 = 2655022057
BaseRepresentation
bin100111000010101…
…1010111111010010
310101022002010200101
41032011122333102
510140332402424
6333554443014
744315122411
oct11605327722
93338063611
101310044114
11612538595
1230689346a
1317b543942
14c5db7478
157a026344
hex4e15afd2

1310044114 has 4 divisors (see below), whose sum is σ = 1965066174. Its totient is φ = 655022056.

The previous prime is 1310044111. The next prime is 1310044117. The reversal of 1310044114 is 4114400131.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (1310044111) and next prime (1310044117).

It can be written as a sum of positive squares in only one way, i.e., 828461089 + 481583025 = 28783^2 + 21945^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1310044091 and 1310044100.

It is not an unprimeable number, because it can be changed into a prime (1310044111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 327511027 + ... + 327511030.

Almost surely, 21310044114 is an apocalyptic number.

1310044114 is a deficient number, since it is larger than the sum of its proper divisors (655022060).

1310044114 is an equidigital number, since it uses as much as digits as its factorization.

1310044114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 655022059.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 1310044114 is about 36194.5315482878. The cubic root of 1310044114 is about 1094.1964633735.

Adding to 1310044114 its reverse (4114400131), we get a palindrome (5424444245).

The spelling of 1310044114 in words is "one billion, three hundred ten million, forty-four thousand, one hundred fourteen".

Divisors: 1 2 655022057 1310044114