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10111102023 = 311735141681
BaseRepresentation
bin10010110101010101…
…10010110001000111
3222002122211012110010
421122222302301013
5131201420231043
64351152001303
7505363643361
oct113252626107
928078735403
1010111102023
1143194a9670
121b62230233
13c51a1a309
146bcc03d31
153e2a07133
hex25aab2c47

10111102023 has 16 divisors (see below), whose sum is σ = 14709411072. Its totient is φ = 6126960000.

The previous prime is 10111102009. The next prime is 10111102033. The reversal of 10111102023 is 32020111101.

10111102023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10111102023 - 214 = 10111085639 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10111102033) 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 15 ways as a sum of consecutive naturals, for example, 221743 + ... + 263423.

It is an arithmetic number, because the mean of its divisors is an integer number (919338192).

Almost surely, 210111102023 is an apocalyptic number.

10111102023 is a deficient number, since it is larger than the sum of its proper divisors (4598309049).

10111102023 is a wasteful number, since it uses less digits than its factorization.

10111102023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49046.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 10111102023 its reverse (32020111101), we get a palindrome (42131213124).

The spelling of 10111102023 in words is "ten billion, one hundred eleven million, one hundred two thousand, twenty-three".

Divisors: 1 3 11 33 7351 22053 41681 80861 125043 242583 458491 1375473 306397031 919191093 3370367341 10111102023