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10442222301 = 37497248681
BaseRepresentation
bin10011011100110011…
…11010101011011101
3222221201212212002010
421232121322223131
5132341202103201
64444101021433
7516524265540
oct115631725335
928851785063
1010442222301
1144793a9195
1220350b4879
13ca54c2c84
14710b98857
15411b11bd6
hex26e67aadd

10442222301 has 8 divisors (see below), whose sum is σ = 15911957824. Its totient is φ = 5966984160.

The previous prime is 10442222267. The next prime is 10442222317. The reversal of 10442222301 is 10322224401.

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

It is not a de Polignac number, because 10442222301 - 210 = 10442221277 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 497248681 = 10442222301 / (1 + 0 + 4 + 4 + 2 + 2 + 2 + 2 + 3 + 0 + 1).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10442222701) 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, 248624320 + ... + 248624361.

It is an arithmetic number, because the mean of its divisors is an integer number (1988994728).

Almost surely, 210442222301 is an apocalyptic number.

It is an amenable number.

10442222301 is a deficient number, since it is larger than the sum of its proper divisors (5469735523).

10442222301 is an equidigital number, since it uses as much as digits as its factorization.

10442222301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 497248691.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 10442222301 its reverse (10322224401), we get a palindrome (20764446702).

The spelling of 10442222301 in words is "ten billion, four hundred forty-two million, two hundred twenty-two thousand, three hundred one".

Divisors: 1 3 7 21 497248681 1491746043 3480740767 10442222301