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10303422053 = 22674544959
BaseRepresentation
bin10011001100010000…
…11011111001100101
3222121001201001221012
421212020123321211
5132100134001203
64422222032005
7513220433231
oct114610337145
928531631835
1010303422053
114408016541
121bb6718605
13c82815a52
146da5875c1
15404845bd8
hex26621be65

10303422053 has 4 divisors (see below), whose sum is σ = 10307969280. Its totient is φ = 10298874828.

The previous prime is 10303422013. The next prime is 10303422071. The reversal of 10303422053 is 35022430301.

10303422053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10303422053 - 222 = 10299227749 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 (10303422013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2270213 + ... + 2274746.

It is an arithmetic number, because the mean of its divisors is an integer number (2576992320).

Almost surely, 210303422053 is an apocalyptic number.

It is an amenable number.

10303422053 is a deficient number, since it is larger than the sum of its proper divisors (4547227).

10303422053 is an equidigital number, since it uses as much as digits as its factorization.

10303422053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4547226.

The product of its (nonzero) digits is 2160, while the sum is 23.

Adding to 10303422053 its reverse (35022430301), we get a palindrome (45325852354).

The spelling of 10303422053 in words is "ten billion, three hundred three million, four hundred twenty-two thousand, fifty-three".

Divisors: 1 2267 4544959 10303422053