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10312322103 = 329719935927
BaseRepresentation
bin10011001101010100…
…11000110000110111
3222121200110020111200
421212222120300313
5132104423301403
64423140503543
7513356202006
oct114652306067
928550406450
1010312322103
114412045256
121bb96aabb3
13c84610a55
146db822c3d
15405502ca3
hex266a98c37

10312322103 has 24 divisors (see below), whose sum is σ = 15059230368. Its totient is φ = 6799444992.

The previous prime is 10312322101. The next prime is 10312322171. The reversal of 10312322103 is 30122321301.

10312322103 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10312322103 - 21 = 10312322101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10312322101) 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 23 ways as a sum of consecutive naturals, for example, 1736926 + ... + 1742852.

It is an arithmetic number, because the mean of its divisors is an integer number (627467932).

Almost surely, 210312322103 is an apocalyptic number.

10312322103 is a deficient number, since it is larger than the sum of its proper divisors (4746908265).

10312322103 is a wasteful number, since it uses less digits than its factorization.

10312322103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8023 (or 8020 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 10312322103 its reverse (30122321301), we get a palindrome (40434643404).

The spelling of 10312322103 in words is "ten billion, three hundred twelve million, three hundred twenty-two thousand, one hundred three".

Divisors: 1 3 9 97 291 873 1993 5927 5979 17781 17937 53343 193321 574919 579963 1724757 1739889 5174271 11812511 35437533 106312599 1145813567 3437440701 10312322103