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12231410024 = 231654792399
BaseRepresentation
bin10110110010000110…
…01000000101101000
31011120102120000020002
423121003020011220
5200022220110044
65341413322132
7612051161351
oct133103100550
934512500202
1012231410024
115207348429
122454336348
1311cc098832
14840658d28
154b8c3174e
hex2d90c8168

12231410024 has 16 divisors (see below), whose sum is σ = 22935528000. Its totient is φ = 6115269232.

The previous prime is 12231409987. The next prime is 12231410029. The reversal of 12231410024 is 42001413221.

It is a junction number, because it is equal to n+sod(n) for n = 12231409978 and 12231410005.

It is not an unprimeable number, because it can be changed into a prime (12231410029) 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, 86177 + ... + 178575.

It is an arithmetic number, because the mean of its divisors is an integer number (1433470500).

Almost surely, 212231410024 is an apocalyptic number.

It is an amenable number.

12231410024 is a deficient number, since it is larger than the sum of its proper divisors (10704117976).

12231410024 is a wasteful number, since it uses less digits than its factorization.

12231410024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108952 (or 108948 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 12231410024 its reverse (42001413221), we get a palindrome (54232823245).

The spelling of 12231410024 in words is "twelve billion, two hundred thirty-one million, four hundred ten thousand, twenty-four".

Divisors: 1 2 4 8 16547 33094 66188 92399 132376 184798 369596 739192 1528926253 3057852506 6115705012 12231410024