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10053244141 = 61164807281
BaseRepresentation
bin10010101110011100…
…00101010011101101
3221221121221201100121
421113032011103231
5131042112303031
64341323524541
7504062110453
oct112716052355
927847851317
1010053244141
114299881136
121b46989751
13c42a40395
146b52629d3
153dc8c9011
hex2573854ed

10053244141 has 4 divisors (see below), whose sum is σ = 10218051484. Its totient is φ = 9888436800.

The previous prime is 10053244127. The next prime is 10053244163. The reversal of 10053244141 is 14144235001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14144235001 = 131088018077.

It can be written as a sum of positive squares in 2 ways, for example, as 3122015625 + 6931228516 = 55875^2 + 83254^2 .

It is a cyclic number.

It is not a de Polignac number, because 10053244141 - 27 = 10053244013 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 (10053244241) 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, 82403580 + ... + 82403701.

It is an arithmetic number, because the mean of its divisors is an integer number (2554512871).

Almost surely, 210053244141 is an apocalyptic number.

It is an amenable number.

10053244141 is a deficient number, since it is larger than the sum of its proper divisors (164807343).

10053244141 is an equidigital number, since it uses as much as digits as its factorization.

10053244141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164807342.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 10053244141 its reverse (14144235001), we get a palindrome (24197479142).

The spelling of 10053244141 in words is "ten billion, fifty-three million, two hundred forty-four thousand, one hundred forty-one".

Divisors: 1 61 164807281 10053244141