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1152202044005 = 5230440408801
BaseRepresentation
bin10000110001000100100…
…101111111001001100101
311002011000221102100211222
4100301010211333021211
5122334202210402010
62241151520310125
7146146432531445
oct20610445771145
94064027370758
101152202044005
1140471201a321
1216737a172345
1384862b13acc
143daa4448125
151ee88818355
hex10c4497f265

1152202044005 has 4 divisors (see below), whose sum is σ = 1382642452812. Its totient is φ = 921761635200.

The previous prime is 1152202043999. The next prime is 1152202044031. The reversal of 1152202044005 is 5004402022511.

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

It can be written as a sum of positive squares in 2 ways, for example, as 305180009761 + 847022034244 = 552431^2 + 920338^2 .

It is not a de Polignac number, because 1152202044005 - 234 = 1135022174821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115220204396 + ... + 115220204405.

It is an arithmetic number, because the mean of its divisors is an integer number (345660613203).

Almost surely, 21152202044005 is an apocalyptic number.

It is an amenable number.

1152202044005 is a deficient number, since it is larger than the sum of its proper divisors (230440408807).

1152202044005 is an equidigital number, since it uses as much as digits as its factorization.

1152202044005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230440408806.

The product of its (nonzero) digits is 3200, while the sum is 26.

Adding to 1152202044005 its reverse (5004402022511), we get a palindrome (6156604066516).

The spelling of 1152202044005 in words is "one trillion, one hundred fifty-two billion, two hundred two million, forty-four thousand, five".

Divisors: 1 5 230440408801 1152202044005