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12231410023 = 73229541141
BaseRepresentation
bin10110110010000110…
…01000000101100111
31011120102120000020001
423121003020011213
5200022220110043
65341413322131
7612051161350
oct133103100547
934512500201
1012231410023
115207348428
122454336347
1311cc098831
14840658d27
154b8c3174d
hex2d90c8167

12231410023 has 8 divisors (see below), whose sum is σ = 13983109280. Its totient is φ = 10480799520.

The previous prime is 12231409987. The next prime is 12231410029. The reversal of 12231410023 is 32001413221.

It is a happy number.

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 12231410023 - 221 = 12229312871 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12231410029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 247968 + ... + 293173.

It is an arithmetic number, because the mean of its divisors is an integer number (1747888660).

Almost surely, 212231410023 is an apocalyptic number.

12231410023 is a deficient number, since it is larger than the sum of its proper divisors (1751699257).

12231410023 is an equidigital number, since it uses as much as digits as its factorization.

12231410023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 544377.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 12231410023 its reverse (32001413221), we get a palindrome (44232823244).

The spelling of 12231410023 in words is "twelve billion, two hundred thirty-one million, four hundred ten thousand, twenty-three".

Divisors: 1 7 3229 22603 541141 3787987 1747344289 12231410023