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2031044314 = 21316722801
BaseRepresentation
bin111100100001111…
…0100011011011010
312020112202202000111
41321003310123122
513124421404224
6533312154534
7101221406665
oct17103643332
95215682014
102031044314
11952520722
12488238a4a
13264a26790
14153a5a6dc
15bd495d94
hex790f46da

2031044314 has 24 divisors (see below), whose sum is σ = 3301859988. Its totient is φ = 931459200.

The previous prime is 2031044303. The next prime is 2031044321. The reversal of 2031044314 is 4134401302.

It can be written as a sum of positive squares in 2 ways, for example, as 1958505025 + 72539289 = 44255^2 + 8517^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 723714 + ... + 726514.

Almost surely, 22031044314 is an apocalyptic number.

2031044314 is a deficient number, since it is larger than the sum of its proper divisors (1270815674).

2031044314 is a wasteful number, since it uses less digits than its factorization.

2031044314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3150 (or 2983 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 2031044314 is about 45067.1090042394. The cubic root of 2031044314 is about 1266.4065061107.

Adding to 2031044314 its reverse (4134401302), we get a palindrome (6165445616).

The spelling of 2031044314 in words is "two billion, thirty-one million, forty-four thousand, three hundred fourteen".

Divisors: 1 2 13 26 167 334 2171 2801 4342 5602 27889 36413 55778 72826 362557 467767 725114 935534 6080971 12161942 78117089 156234178 1015522157 2031044314