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10214441323 = 20261504143
BaseRepresentation
bin10011000001101010…
…00000000101101011
3222100212021101022121
421200311000011223
5131404344110243
64405322532111
7511060214212
oct114065000553
928325241277
1010214441323
114371870a49
121b90967037
13c6a25ca28
146cc824079
153ebb1b1ed
hex260d4016b

10214441323 has 4 divisors (see below), whose sum is σ = 10214965728. Its totient is φ = 10213916920.

The previous prime is 10214441311. The next prime is 10214441329. The reversal of 10214441323 is 32314441201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10214441323 - 25 = 10214441291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10214441329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 231811 + ... + 272332.

It is an arithmetic number, because the mean of its divisors is an integer number (2553741432).

Almost surely, 210214441323 is an apocalyptic number.

10214441323 is a deficient number, since it is larger than the sum of its proper divisors (524405).

10214441323 is an equidigital number, since it uses as much as digits as its factorization.

10214441323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524404.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 10214441323 its reverse (32314441201), we get a palindrome (42528882524).

The spelling of 10214441323 in words is "ten billion, two hundred fourteen million, four hundred forty-one thousand, three hundred twenty-three".

Divisors: 1 20261 504143 10214441323