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30310034322 = 235051672387
BaseRepresentation
bin11100001110100111…
…100110101110010010
32220020100200021111210
4130032213212232102
5444033332044242
621531345120550
72122053020001
oct341647465622
986210607453
1030310034322
1111944251447
125a5a929156
132b20697269
1416776b0c38
15bc5e6ad9c
hex70e9e6b92

30310034322 has 8 divisors (see below), whose sum is σ = 60620068656. Its totient is φ = 10103344772.

The previous prime is 30310034299. The next prime is 30310034323. The reversal of 30310034322 is 22343001303.

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

30310034322 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (30310034323) 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, 2525836188 + ... + 2525836199.

It is an arithmetic number, because the mean of its divisors is an integer number (7577508582).

Almost surely, 230310034322 is an apocalyptic number.

30310034322 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.

30310034322 is a wasteful number, since it uses less digits than its factorization.

30310034322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5051672392.

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

Adding to 30310034322 its reverse (22343001303), we get a palindrome (52653035625).

The spelling of 30310034322 in words is "thirty billion, three hundred ten million, thirty-four thousand, three hundred twenty-two".

Divisors: 1 2 3 6 5051672387 10103344774 15155017161 30310034322