Search a number
-
+
3230242423 = 167148313043
BaseRepresentation
bin1100000010001001…
…1001011001110111
322100010021022120021
43000202121121313
523103420224143
61252311150011
7143022415252
oct30042313167
98303238507
103230242423
111408429a41
12761975307
133c62c9c65
1422901c099
1513d8c3ced
hexc0899677

3230242423 has 8 divisors (see below), whose sum is σ = 3252025728. Its totient is φ = 3208488504.

The previous prime is 3230242387. The next prime is 3230242447. The reversal of 3230242423 is 3242420323.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3230242423 is a prime.

It is a super-2 number, since 2×32302424232 = 20868932222697821858, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3230242453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 241140 + ... + 254182.

It is an arithmetic number, because the mean of its divisors is an integer number (406503216).

Almost surely, 23230242423 is an apocalyptic number.

3230242423 is a deficient number, since it is larger than the sum of its proper divisors (21783305).

3230242423 is a wasteful number, since it uses less digits than its factorization.

3230242423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14693.

The product of its (nonzero) digits is 6912, while the sum is 25.

The square root of 3230242423 is about 56835.2216763514. The cubic root of 3230242423 is about 1478.2403031169.

Adding to 3230242423 its reverse (3242420323), we get a palindrome (6472662746).

The spelling of 3230242423 in words is "three billion, two hundred thirty million, two hundred forty-two thousand, four hundred twenty-three".

Divisors: 1 167 1483 13043 247661 2178181 19342769 3230242423