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4230450424 = 234312297821
BaseRepresentation
bin1111110000100111…
…1000110011111000
3101220211100011000001
43330021320303320
532130443403144
61535441122344
7206556143464
oct37411706370
911824304001
104230450424
111880a85022
129a09293b4
135255aaa05
142c1bc14a4
1519b5e6bd4
hexfc278cf8

4230450424 has 16 divisors (see below), whose sum is σ = 8116562520. Its totient is φ = 2066033760.

The previous prime is 4230450361. The next prime is 4230450443. The reversal of 4230450424 is 4240540324.

It is a junction number, because it is equal to n+sod(n) for n = 4230450392 and 4230450401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6148567 + ... + 6149254.

Almost surely, 24230450424 is an apocalyptic number.

It is an amenable number.

4230450424 is a deficient number, since it is larger than the sum of its proper divisors (3886112096).

4230450424 is a wasteful number, since it uses less digits than its factorization.

4230450424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12297870 (or 12297866 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 28.

The square root of 4230450424 is about 65041.9128255005. The cubic root of 4230450424 is about 1617.3184341840.

Adding to 4230450424 its reverse (4240540324), we get a palindrome (8470990748).

The spelling of 4230450424 in words is "four billion, two hundred thirty million, four hundred fifty thousand, four hundred twenty-four".

Divisors: 1 2 4 8 43 86 172 344 12297821 24595642 49191284 98382568 528806303 1057612606 2115225212 4230450424