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3230424423 = 3439881783
BaseRepresentation
bin1100000010001100…
…0101110101100111
322100010121120020000
43000203011311213
523103442040143
61252315112343
7143024104002
oct30043056547
98303546200
103230424423
111408543756
12761a426b3
133c6361a55
14229068539
1513d90cbd3
hexc08c5d67

3230424423 has 10 divisors (see below), whose sum is σ = 4825695864. Its totient is φ = 2153616228.

The previous prime is 3230424419. The next prime is 3230424427. The reversal of 3230424423 is 3244240323.

3230424423 is a `hidden beast` number, since 3 + 230 + 4 + 2 + 4 + 423 = 666.

It is an interprime number because it is at equal distance from previous prime (3230424419) and next prime (3230424427).

It is not a de Polignac number, because 3230424423 - 22 = 3230424419 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3230424427) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 19940811 + ... + 19940972.

Almost surely, 23230424423 is an apocalyptic number.

3230424423 is a deficient number, since it is larger than the sum of its proper divisors (1595271441).

3230424423 is an equidigital number, since it uses as much as digits as its factorization.

3230424423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39881795 (or 39881786 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

The square root of 3230424423 is about 56836.8227736210. The cubic root of 3230424423 is about 1478.2680651904.

Adding to 3230424423 its reverse (3244240323), we get a palindrome (6474664746).

The spelling of 3230424423 in words is "three billion, two hundred thirty million, four hundred twenty-four thousand, four hundred twenty-three".

Divisors: 1 3 9 27 81 39881783 119645349 358936047 1076808141 3230424423