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1010222323 = 11180150993
BaseRepresentation
bin111100001101101…
…100010011110011
32121101220121111121
4330031230103303
54032104103243
6244124323111
734014514405
oct7415542363
92541817447
101010222323
11479275a90
122423a3497
131313a8cb6
149824cb75
155da501ed
hex3c36c4f3

1010222323 has 8 divisors (see below), whose sum is σ = 1102694256. Its totient is φ = 917856000.

The previous prime is 1010222321. The next prime is 1010222333. The reversal of 1010222323 is 3232220101.

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 1010222323 - 21 = 1010222321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1010222297 and 1010222306.

It is not an unprimeable number, because it can be changed into a prime (1010222321) 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 7 ways as a sum of consecutive naturals, for example, 5686 + ... + 45307.

It is an arithmetic number, because the mean of its divisors is an integer number (137836782).

Almost surely, 21010222323 is an apocalyptic number.

1010222323 is a deficient number, since it is larger than the sum of its proper divisors (92471933).

1010222323 is a wasteful number, since it uses less digits than its factorization.

1010222323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52805.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1010222323 is about 31783.9947615148. The cubic root of 1010222323 is about 1003.3958958375.

Adding to 1010222323 its reverse (3232220101), we get a palindrome (4242442424).

The spelling of 1010222323 in words is "one billion, ten million, two hundred twenty-two thousand, three hundred twenty-three".

Divisors: 1 11 1801 19811 50993 560923 91838393 1010222323