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10213232023 = 47534878419
BaseRepresentation
bin10011000001100000…
…11000110110010111
3222100202222221110201
421200300120312113
5131404041411043
64405241001331
7511044016441
oct114060306627
928322887421
1010213232023
114371115425
121b90483247
13c69c28477
146cc5cb491
153eb97cc4d
hex260c18d97

10213232023 has 16 divisors (see below), whose sum is σ = 10650424320. Its totient is φ = 9786026016.

The previous prime is 10213232021. The next prime is 10213232027. The reversal of 10213232023 is 32023231201.

It is a cyclic number.

It is not a de Polignac number, because 10213232023 - 21 = 10213232021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10213232021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1208908 + ... + 1217326.

It is an arithmetic number, because the mean of its divisors is an integer number (665651520).

Almost surely, 210213232023 is an apocalyptic number.

10213232023 is a deficient number, since it is larger than the sum of its proper divisors (437192297).

10213232023 is an equidigital number, since it uses as much as digits as its factorization.

10213232023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9006.

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

Adding to 10213232023 its reverse (32023231201), we get a palindrome (42236463224).

The spelling of 10213232023 in words is "ten billion, two hundred thirteen million, two hundred thirty-two thousand, twenty-three".

Divisors: 1 47 53 487 2491 8419 22889 25811 395693 446207 1213117 4100053 20971729 192702491 217302809 10213232023