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10023222233 = 23541805531
BaseRepresentation
bin10010101010110111…
…00011101111011001
3221212112110110001002
421111123203233121
5131011421102413
64334332234345
7503245661153
oct112533435731
927775413032
1010023222233
114283936242
121b3890b9b5
13c3975b43b
146b1289ad3
153d9e48958
hex2556e3bd9

10023222233 has 8 divisors (see below), whose sum is σ = 10478360256. Its totient is φ = 9569696400.

The previous prime is 10023222229. The next prime is 10023222269. The reversal of 10023222233 is 33222232001.

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 10023222233 - 22 = 10023222229 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10023222533) 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, 390323 + ... + 415208.

It is an arithmetic number, because the mean of its divisors is an integer number (1309795032).

Almost surely, 210023222233 is an apocalyptic number.

It is an amenable number.

10023222233 is a deficient number, since it is larger than the sum of its proper divisors (455138023).

10023222233 is an equidigital number, since it uses as much as digits as its factorization.

10023222233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 806095.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 10023222233 its reverse (33222232001), we get a palindrome (43245454234).

The spelling of 10023222233 in words is "ten billion, twenty-three million, two hundred twenty-two thousand, two hundred thirty-three".

Divisors: 1 23 541 12443 805531 18527213 435792271 10023222233