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43225456230 = 232511143330469
BaseRepresentation
bin101000010000011100…
…000001111001100110
311010120110022200122100
4220100130001321212
51202011204044410
631505115312530
73060111213165
oct502034017146
9133513280570
1043225456230
1117371709050
12846414b746
1340cb394b48
142140b013dc
1511cec628c0
hexa10701e66

43225456230 has 96 divisors (see below), whose sum is σ = 122692695840. Its totient is φ = 10471242240.

The previous prime is 43225456229. The next prime is 43225456231. The reversal of 43225456230 is 3265452234.

43225456230 is a `hidden beast` number, since 4 + 3 + 2 + 25 + 4 + 5 + 623 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (43225456229) and next prime (43225456231).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43225456231) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1403436 + ... + 1433904.

It is an arithmetic number, because the mean of its divisors is an integer number (1278048915).

Almost surely, 243225456230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 43225456230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61346347920).

43225456230 is an abundant number, since it is smaller than the sum of its proper divisors (79467239610).

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

43225456230 is a wasteful number, since it uses less digits than its factorization.

43225456230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31926 (or 31923 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 36.

The spelling of 43225456230 in words is "forty-three billion, two hundred twenty-five million, four hundred fifty-six thousand, two hundred thirty".

Divisors: 1 2 3 5 6 9 10 11 15 18 22 30 33 45 55 66 90 99 110 165 198 330 495 990 1433 2866 4299 7165 8598 12897 14330 15763 21495 25794 30469 31526 42990 47289 60938 64485 78815 91407 94578 128970 141867 152345 157630 182814 236445 274221 283734 304690 335159 457035 472890 548442 670318 709335 914070 1005477 1371105 1418670 1675795 2010954 2742210 3016431 3351590 5027385 6032862 10054770 15082155 30164310 43662077 87324154 130986231 218310385 261972462 392958693 436620770 480282847 654931155 785917386 960565694 1309862310 1440848541 1964793465 2401414235 2881697082 3929586930 4322545623 4802828470 7204242705 8645091246 14408485410 21612728115 43225456230