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100222000223 = 1912791412387
BaseRepresentation
bin101110101010110110…
…0100101110001011111
3100120200122101010022012
41131111230211301133
53120223313001343
6114012533141435
710145410642322
oct1352554456137
9316618333265
10100222000223
113955a785164
121751018a87b
1395b27ca717
144bca72c7b9
15291898c718
hex1755b25c5f

100222000223 has 8 divisors (see below), whose sum is σ = 105505345920. Its totient is φ = 94939504920.

The previous prime is 100222000139. The next prime is 100222000231. The reversal of 100222000223 is 322000222001.

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 100222000223 - 214 = 100221983839 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100222000198 and 100222000207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100222000273) 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, 36836 + ... + 449222.

It is an arithmetic number, because the mean of its divisors is an integer number (13188168240).

Almost surely, 2100222000223 is an apocalyptic number.

100222000223 is a deficient number, since it is larger than the sum of its proper divisors (5283345697).

100222000223 is a wasteful number, since it uses less digits than its factorization.

100222000223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425197.

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 100222000223 its reverse (322000222001), we get a palindrome (422222222224).

The spelling of 100222000223 in words is "one hundred billion, two hundred twenty-two million, two hundred twenty-three", and thus it is an aban number.

Divisors: 1 19 12791 243029 412387 7835353 5274842117 100222000223