Search a number
-
+
3230212323 = 31382825957
BaseRepresentation
bin1100000010001001…
…0010000011100011
322100010012210021110
43000202102003203
523103413243243
61252310354403
7143022231432
oct30042220343
98303183243
103230212323
111408409368
1276195ba03
133c62b9350
14229011119
1513d8b9e33
hexc08920e3

3230212323 has 8 divisors (see below), whose sum is σ = 4638253648. Its totient is φ = 1987822944.

The previous prime is 3230212319. The next prime is 3230212327. The reversal of 3230212323 is 3232120323.

It is an interprime number because it is at equal distance from previous prime (3230212319) and next prime (3230212327).

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

It is not a de Polignac number, because 3230212323 - 22 = 3230212319 is a prime.

It is a super-2 number, since 2×32302123232 = 20868543303322112658, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3230212323.

It is not an unprimeable number, because it can be changed into a prime (3230212327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41412940 + ... + 41413017.

It is an arithmetic number, because the mean of its divisors is an integer number (579781706).

Almost surely, 23230212323 is an apocalyptic number.

3230212323 is a deficient number, since it is larger than the sum of its proper divisors (1408041325).

3230212323 is a wasteful number, since it uses less digits than its factorization.

3230212323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82825973.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 3230212323 is about 56834.9568751486. The cubic root of 3230212323 is about 1478.2357115966.

Adding to 3230212323 its reverse (3232120323), we get a palindrome (6462332646).

The spelling of 3230212323 in words is "three billion, two hundred thirty million, two hundred twelve thousand, three hundred twenty-three".

Divisors: 1 3 13 39 82825957 248477871 1076737441 3230212323