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10010222223 = 38937491469
BaseRepresentation
bin10010101001010011…
…11101111010001111
3221211121222222101020
421110221331322033
5131000104102343
64333145445223
7503030325231
oct112451757217
927747888336
1010010222223
114277567131
121b344a0813
13c36b59221
146ad664251
153d8c2bb83
hex254a7de8f

10010222223 has 8 divisors (see below), whose sum is σ = 13496929200. Its totient is φ = 6598498368.

The previous prime is 10010222207. The next prime is 10010222227. The reversal of 10010222223 is 32222201001.

It is a happy number.

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

It is not a de Polignac number, because 10010222223 - 24 = 10010222207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10010222227) 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, 18745468 + ... + 18746001.

It is an arithmetic number, because the mean of its divisors is an integer number (1687116150).

Almost surely, 210010222223 is an apocalyptic number.

10010222223 is a deficient number, since it is larger than the sum of its proper divisors (3486706977).

10010222223 is an equidigital number, since it uses as much as digits as its factorization.

10010222223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37491561.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 10010222223 its reverse (32222201001), we get a palindrome (42232423224).

The spelling of 10010222223 in words is "ten billion, ten million, two hundred twenty-two thousand, two hundred twenty-three".

Divisors: 1 3 89 267 37491469 112474407 3336740741 10010222223