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23323424112 = 24321091485947
BaseRepresentation
bin10101101110001011…
…110011010101110000
32020012110010201001200
4111232023303111300
5340231244032422
614414205531200
71453655556012
oct255613632560
966173121050
1023323424112
11998951281a
12462ab73b00
13227909ba91
1411b383c1b2
159178e92ac
hex56e2f3570

23323424112 has 60 divisors (see below), whose sum is σ = 65872074840. Its totient is φ = 7703144064.

The previous prime is 23323424093. The next prime is 23323424167. The reversal of 23323424112 is 21142432332.

23323424112 is a `hidden beast` number, since 233 + 2 + 3 + 424 + 1 + 1 + 2 = 666.

It is a super-2 number, since 2×233234241122 (a number of 22 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 727278 + ... + 758669.

It is an arithmetic number, because the mean of its divisors is an integer number (1097867914).

Almost surely, 223323424112 is an apocalyptic number.

It is an amenable number.

23323424112 is an abundant number, since it is smaller than the sum of its proper divisors (42548650728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23323424112 is a wasteful number, since it uses less digits than its factorization.

23323424112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1486070 (or 1486061 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

Adding to 23323424112 its reverse (21142432332), we get a palindrome (44465856444).

The spelling of 23323424112 in words is "twenty-three billion, three hundred twenty-three million, four hundred twenty-four thousand, one hundred twelve".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 72 109 144 218 327 436 654 872 981 1308 1744 1962 2616 3924 5232 7848 15696 1485947 2971894 4457841 5943788 8915682 11887576 13373523 17831364 23775152 26747046 35662728 53494092 71325456 106988184 161968223 213976368 323936446 485904669 647872892 971809338 1295745784 1457714007 1943618676 2591491568 2915428014 3887237352 5830856028 7774474704 11661712056 23323424112