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30340230126 = 235056705021
BaseRepresentation
bin11100010000011010…
…110010101111101110
32220022110111101100220
4130100122302233232
5444114044331001
621534344232210
72122600462263
oct342032625756
986273441326
1030340230126
111195a2a5a58
125a68a6b666
132b26a0a3bb
14167b6d126a
15bc8932c36
hex7106b2bee

30340230126 has 8 divisors (see below), whose sum is σ = 60680460264. Its totient is φ = 10113410040.

The previous prime is 30340230049. The next prime is 30340230127. The reversal of 30340230126 is 62103204303.

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

30340230126 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 30340230096 and 30340230105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30340230127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2528352505 + ... + 2528352516.

It is an arithmetic number, because the mean of its divisors is an integer number (7585057533).

Almost surely, 230340230126 is an apocalyptic number.

30340230126 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30340230126 is a wasteful number, since it uses less digits than its factorization.

30340230126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5056705026.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 30340230126 its reverse (62103204303), we get a palindrome (92443434429).

The spelling of 30340230126 in words is "thirty billion, three hundred forty million, two hundred thirty thousand, one hundred twenty-six".

Divisors: 1 2 3 6 5056705021 10113410042 15170115063 30340230126