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10445044141 = 71997498237
BaseRepresentation
bin10011011101001001…
…01011100110101101
3222221221012012220201
421232210223212231
5132342412403031
64444241313501
7516560260510
oct115644534655
928857165821
1010445044141
11447aa56294
122036035891
13ca5c704bc
147112d0d77
15411ebcd61
hex26e92b9ad

10445044141 has 8 divisors (see below), whose sum is σ = 11997180800. Its totient is φ = 8907904368.

The previous prime is 10445044139. The next prime is 10445044151. The reversal of 10445044141 is 14144054401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10445044141 - 21 = 10445044139 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10445044111) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3747726 + ... + 3750511.

It is an arithmetic number, because the mean of its divisors is an integer number (1499647600).

Almost surely, 210445044141 is an apocalyptic number.

It is an amenable number.

10445044141 is a deficient number, since it is larger than the sum of its proper divisors (1552136659).

10445044141 is an equidigital number, since it uses as much as digits as its factorization.

10445044141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7498443.

The product of its (nonzero) digits is 5120, while the sum is 28.

Adding to 10445044141 its reverse (14144054401), we get a palindrome (24589098542).

The spelling of 10445044141 in words is "ten billion, four hundred forty-five million, forty-four thousand, one hundred forty-one".

Divisors: 1 7 199 1393 7498237 52487659 1492149163 10445044141