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10103223323 = 13217648163
BaseRepresentation
bin10010110100011001…
…01111010000011011
3222002002222220220102
421122030233100123
5131142411121243
64350311050015
7505236660404
oct113214572033
928062886812
1010103223323
114315008246
121b5b67090b
13c501bc16b
146bbb529ab
153e1e9c9b8
hex25a32f41b

10103223323 has 4 divisors (see below), whose sum is σ = 10110872808. Its totient is φ = 10095573840.

The previous prime is 10103223313. The next prime is 10103223331. The reversal of 10103223323 is 32332230101.

10103223323 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 an emirpimes, since its reverse is a distinct semiprime: 32332230101 = 130724737743.

It is a cyclic number.

It is not a de Polignac number, because 10103223323 - 210 = 10103222299 is a prime.

It is a super-2 number, since 2×101032233232 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10103223295 and 10103223304.

It is not an unprimeable number, because it can be changed into a prime (10103223313) 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, 3822761 + ... + 3825402.

It is an arithmetic number, because the mean of its divisors is an integer number (2527718202).

Almost surely, 210103223323 is an apocalyptic number.

10103223323 is a deficient number, since it is larger than the sum of its proper divisors (7649485).

10103223323 is an equidigital number, since it uses as much as digits as its factorization.

10103223323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7649484.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 10103223323 its reverse (32332230101), we get a palindrome (42435453424).

The spelling of 10103223323 in words is "ten billion, one hundred three million, two hundred twenty-three thousand, three hundred twenty-three".

Divisors: 1 1321 7648163 10103223323