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4312103033 = 72539242621
BaseRepresentation
bin1000000010000010…
…10111100001111001
3102010111222112022202
410001001113201321
532312344244113
61551515155545
7211600161650
oct40101274171
912114875282
104312103033
111913084917
12a04145bb5
13539499374
142cc998197
151a3875258
hex101057879

4312103033 has 8 divisors (see below), whose sum is σ = 4930079040. Its totient is φ = 3694617360.

The previous prime is 4312103017. The next prime is 4312103039. The reversal of 4312103033 is 3303012134.

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

It is not a de Polignac number, because 4312103033 - 24 = 4312103017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4312102996 and 4312103014.

It is not an unprimeable number, because it can be changed into a prime (4312103039) 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 7 ways as a sum of consecutive naturals, for example, 103538 + ... + 139083.

It is an arithmetic number, because the mean of its divisors is an integer number (616259880).

Almost surely, 24312103033 is an apocalyptic number.

It is an amenable number.

4312103033 is a deficient number, since it is larger than the sum of its proper divisors (617976007).

4312103033 is a wasteful number, since it uses less digits than its factorization.

4312103033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245167.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 4312103033 is about 65666.6051581776. The cubic root of 4312103033 is about 1627.6575726838.

Adding to 4312103033 its reverse (3303012134), we get a palindrome (7615115167).

The spelling of 4312103033 in words is "four billion, three hundred twelve million, one hundred three thousand, thirty-three".

Divisors: 1 7 2539 17773 242621 1698347 616014719 4312103033