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3230183424 = 21231373277
BaseRepresentation
bin1100000010001000…
…1011000000000000
322100010011022122010
43000202023000000
523103411332144
61252310012520
7143022051246
oct30042130000
98303138563
103230183424
111408399686
12761947140
133c62a9150
14229004796
1513d8b15b9
hexc088b000

3230183424 has 208 divisors, whose sum is σ = 9436294112. Its totient is φ = 976748544.

The previous prime is 3230183423. The next prime is 3230183443. The reversal of 3230183424 is 4243810323.

It is a tau number, because it is divible by the number of its divisors (208).

It is a junction number, because it is equal to n+sod(n) for n = 3230183391 and 3230183400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3230183423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11661174 + ... + 11661450.

Almost surely, 23230183424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3230183424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4718147056).

3230183424 is an abundant number, since it is smaller than the sum of its proper divisors (6206110688).

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

3230183424 is a wasteful number, since it uses less digits than its factorization.

3230183424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390 (or 368 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 3230183424 is about 56834.7026384409. The cubic root of 3230183424 is about 1478.2313032526.

Adding to 3230183424 its reverse (4243810323), we get a palindrome (7473993747).

The spelling of 3230183424 in words is "three billion, two hundred thirty million, one hundred eighty-three thousand, four hundred twenty-four".