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10322230213 = 27782145389
BaseRepresentation
bin10011001110100000…
…01011101111000101
3222122101002121212201
421213100023233011
5132114442331323
64424133114501
7513536336431
oct114720135705
928571077781
1010322230213
1144176a2379
122000a88a31
13c8669c839
146dcc819c1
1540630d8ad
hex26740bbc5

10322230213 has 8 divisors (see below), whose sum is σ = 10372341240. Its totient is φ = 10272212160.

The previous prime is 10322230183. The next prime is 10322230223. The reversal of 10322230213 is 31203222301.

10322230213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 462336004 + 9859894209 = 21502^2 + 99297^2 .

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 10322230213 - 217 = 10322099141 is a prime.

It is a super-3 number, since 3×103222302133 (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10322230223) 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, 204723 + ... + 250111.

It is an arithmetic number, because the mean of its divisors is an integer number (1296542655).

Almost surely, 210322230213 is an apocalyptic number.

It is an amenable number.

10322230213 is a deficient number, since it is larger than the sum of its proper divisors (50111027).

10322230213 is an equidigital number, since it uses as much as digits as its factorization.

10322230213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46487.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 10322230213 its reverse (31203222301), we get a palindrome (41525452514).

The spelling of 10322230213 in words is "ten billion, three hundred twenty-two million, two hundred thirty thousand, two hundred thirteen".

Divisors: 1 277 821 45389 227417 12572753 37264369 10322230213