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2431030034 = 22352848479
BaseRepresentation
bin1001000011100110…
…1001001100010010
320021102102010021102
42100321221030102
514434320430114
61041121224402
7114146262056
oct22071511422
96242363242
102431030034
111038286934
1257a192102
132c9861714
14190c19c66
15e36552de
hex90e69312

2431030034 has 8 divisors (see below), whose sum is σ = 3805090560. Its totient is φ = 1162666516.

The previous prime is 2431030033. The next prime is 2431030037. The reversal of 2431030034 is 4300301342.

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

It is a junction number, because it is equal to n+sod(n) for n = 2431029988 and 2431030015.

It is not an unprimeable number, because it can be changed into a prime (2431030033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26424194 + ... + 26424285.

It is an arithmetic number, because the mean of its divisors is an integer number (475636320).

Almost surely, 22431030034 is an apocalyptic number.

2431030034 is a deficient number, since it is larger than the sum of its proper divisors (1374060526).

2431030034 is a wasteful number, since it uses less digits than its factorization.

2431030034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52848504.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2431030034 is about 49305.4767140528. The cubic root of 2431030034 is about 1344.6113559506.

Adding to 2431030034 its reverse (4300301342), we get a palindrome (6731331376).

The spelling of 2431030034 in words is "two billion, four hundred thirty-one million, thirty thousand, thirty-four".

Divisors: 1 2 23 46 52848479 105696958 1215515017 2431030034