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10422023223 = 38419412639
BaseRepresentation
bin10011011010011001…
…10111010000110111
3222220022212122011010
421231030313100313
5132321014220343
64442100043303
7516160510233
oct115514672067
928808778133
1010422023223
114468a62337
12202a393533
13ca1270061
1470c21b5c3
1540ee71d33
hex26d337437

10422023223 has 8 divisors (see below), whose sum is σ = 13897715200. Its totient is φ = 6947173368.

The previous prime is 10422023197. The next prime is 10422023231. The reversal of 10422023223 is 32232022401.

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

It is not a de Polignac number, because 10422023223 - 222 = 10417828919 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10422023223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10422023323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181063 + ... + 231576.

It is an arithmetic number, because the mean of its divisors is an integer number (1737214400).

Almost surely, 210422023223 is an apocalyptic number.

10422023223 is a deficient number, since it is larger than the sum of its proper divisors (3475691977).

10422023223 is an equidigital number, since it uses as much as digits as its factorization.

10422023223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421061.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 10422023223 its reverse (32232022401), we get a palindrome (42654045624).

The spelling of 10422023223 in words is "ten billion, four hundred twenty-two million, twenty-three thousand, two hundred twenty-three".

Divisors: 1 3 8419 25257 412639 1237917 3474007741 10422023223