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10103423323 = 71784902717
BaseRepresentation
bin10010110100011011…
…00000000101011011
3222002010101002020211
421122031200011123
5131142434021243
64350315231551
7505241452450
oct113215400533
928063332224
1010103423323
114315134534
121b5b7485b7
13c5025c1c6
146bbba5827
153e1edbd9d
hex25a36015b

10103423323 has 8 divisors (see below), whose sum is σ = 12225991392. Its totient is φ = 8150660736.

The previous prime is 10103423293. The next prime is 10103423333. The reversal of 10103423323 is 32332430101.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10103423323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10103423294 and 10103423303.

It is not an unprimeable number, because it can be changed into a prime (10103423333) 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, 42451240 + ... + 42451477.

It is an arithmetic number, because the mean of its divisors is an integer number (1528248924).

Almost surely, 210103423323 is an apocalyptic number.

10103423323 is a deficient number, since it is larger than the sum of its proper divisors (2122568069).

10103423323 is an equidigital number, since it uses as much as digits as its factorization.

10103423323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84902741.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 10103423323 its reverse (32332430101), we get a palindrome (42435853424).

The spelling of 10103423323 in words is "ten billion, one hundred three million, four hundred twenty-three thousand, three hundred twenty-three".

Divisors: 1 7 17 119 84902717 594319019 1443346189 10103423323