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10123110233 = 31883369821
BaseRepresentation
bin10010110110110001…
…00110011101011001
3222010111102021121122
421123120212131121
5131213004011413
64352301215025
7505601005625
oct113330463531
928114367548
1010123110233
114325260605
121b66261475
13c54362c72
146c064c185
153e3aca108
hex25b626759

10123110233 has 8 divisors (see below), whose sum is σ = 10461524736. Its totient is φ = 9785437200.

The previous prime is 10123110227. The next prime is 10123110253. The reversal of 10123110233 is 33201132101.

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

It is a cyclic number.

It is not a de Polignac number, because 10123110233 - 216 = 10123044697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10123110203) 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, 157538 + ... + 212283.

It is an arithmetic number, because the mean of its divisors is an integer number (1307690592).

Almost surely, 210123110233 is an apocalyptic number.

It is an amenable number.

10123110233 is a deficient number, since it is larger than the sum of its proper divisors (338414503).

10123110233 is an equidigital number, since it uses as much as digits as its factorization.

10123110233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370735.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 10123110233 its reverse (33201132101), we get a palindrome (43324242334).

The spelling of 10123110233 in words is "ten billion, one hundred twenty-three million, one hundred ten thousand, two hundred thirty-three".

Divisors: 1 31 883 27373 369821 11464451 326551943 10123110233