Search a number
-
+
30332313323 = 134296154311
BaseRepresentation
bin11100001111111100…
…100101111011101011
32220021220121011112222
4130033330211323223
5444110033011243
621533502424255
72122443260234
oct341774457353
986256534488
1030332313323
1111955888a44
125a6629208b
132b25197ac0
14167a63008b
15bc7dbc168
hex70ff25eeb

30332313323 has 8 divisors (see below), whose sum is σ = 32666930016. Its totient is φ = 27997891200.

The previous prime is 30332313283. The next prime is 30332313329. The reversal of 30332313323 is 32331323303.

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

It is a cyclic number.

It is not a de Polignac number, because 30332313323 - 210 = 30332312299 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30332313292 and 30332313301.

It is not an unprimeable number, because it can be changed into a prime (30332313329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 531338 + ... + 585648.

It is an arithmetic number, because the mean of its divisors is an integer number (4083366252).

Almost surely, 230332313323 is an apocalyptic number.

30332313323 is a deficient number, since it is larger than the sum of its proper divisors (2334616693).

30332313323 is a wasteful number, since it uses less digits than its factorization.

30332313323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97285.

The product of its (nonzero) digits is 8748, while the sum is 26.

Adding to 30332313323 its reverse (32331323303), we get a palindrome (62663636626).

The spelling of 30332313323 in words is "thirty billion, three hundred thirty-two million, three hundred thirteen thousand, three hundred twenty-three".

Divisors: 1 13 42961 54311 558493 706043 2333254871 30332313323