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23124310041 = 371783617587
BaseRepresentation
bin10101100010010100…
…001111100000011001
32012200120110122220110
4111202110033200121
5334324310410131
614342334114533
71446020251350
oct254224174031
965616418813
1023124310041
119897085438
12459434ba49
132246a64ac1
14119520a997
159051b7646
hex56250f819

23124310041 has 16 divisors (see below), whose sum is σ = 35256863744. Its totient is φ = 13206459024.

The previous prime is 23124310019. The next prime is 23124310049. The reversal of 23124310041 is 14001342132.

It is not a de Polignac number, because 23124310041 - 26 = 23124309977 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (23124310049) 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, 271351 + ... + 346236.

It is an arithmetic number, because the mean of its divisors is an integer number (2203553984).

Almost surely, 223124310041 is an apocalyptic number.

23124310041 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

23124310041 is a deficient number, since it is larger than the sum of its proper divisors (12132553703).

23124310041 is a wasteful number, since it uses less digits than its factorization.

23124310041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 619380.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 23124310041 its reverse (14001342132), we get a palindrome (37125652173).

The spelling of 23124310041 in words is "twenty-three billion, one hundred twenty-four million, three hundred ten thousand, forty-one".

Divisors: 1 3 7 21 1783 5349 12481 37443 617587 1852761 4323109 12969327 1101157621 3303472863 7708103347 23124310041