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10044404141 = 35412836601
BaseRepresentation
bin10010101101011000…
…10111000110101101
3221221000022121011012
421112230113012231
5131032331413031
64340410235005
7503624012042
oct112654270655
927830277135
1010044404141
114294893552
121b43a25a65
13c40c66805
146b40011c9
153dbc2eb2b
hex256b171ad

10044404141 has 4 divisors (see below), whose sum is σ = 10047244284. Its totient is φ = 10041564000.

The previous prime is 10044404119. The next prime is 10044404177. The reversal of 10044404141 is 14140444001.

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 7404602500 + 2639801641 = 86050^2 + 51379^2 .

It is a cyclic number.

It is not a de Polignac number, because 10044404141 - 214 = 10044387757 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 (10044404341) 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, 1414760 + ... + 1421841.

It is an arithmetic number, because the mean of its divisors is an integer number (2511811071).

Almost surely, 210044404141 is an apocalyptic number.

It is an amenable number.

10044404141 is a deficient number, since it is larger than the sum of its proper divisors (2840143).

10044404141 is an equidigital number, since it uses as much as digits as its factorization.

10044404141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2840142.

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 10044404141 its reverse (14140444001), we get a palindrome (24184848142).

The spelling of 10044404141 in words is "ten billion, forty-four million, four hundred four thousand, one hundred forty-one".

Divisors: 1 3541 2836601 10044404141