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10142222041 = 72465958757
BaseRepresentation
bin10010111001000011…
…00000011011011001
3222011211101021002101
421130201200123121
5131232402101131
64354223003401
7506222315320
oct113441403331
928154337071
1010142222041
114335024596
121b70739561
13c582c5023
146c2dc50b7
153e5602c61
hex25c8606d9

10142222041 has 8 divisors (see below), whose sum is σ = 11591778240. Its totient is φ = 8692832688.

The previous prime is 10142222017. The next prime is 10142222063. The reversal of 10142222041 is 14022224101.

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 10142222041 - 233 = 1552287449 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10142222641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143235 + ... + 201991.

It is an arithmetic number, because the mean of its divisors is an integer number (1448972280).

Almost surely, 210142222041 is an apocalyptic number.

It is an amenable number.

10142222041 is a deficient number, since it is larger than the sum of its proper divisors (1449556199).

10142222041 is an equidigital number, since it uses as much as digits as its factorization.

10142222041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83423.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 10142222041 its reverse (14022224101), we get a palindrome (24164446142).

The spelling of 10142222041 in words is "ten billion, one hundred forty-two million, two hundred twenty-two thousand, forty-one".

Divisors: 1 7 24659 58757 172613 411299 1448888863 10142222041