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4380852814 = 213243383787
BaseRepresentation
bin1000001010001111…
…01000001001001110
3102022022100101021221
410011013220021032
532432444242224
62002412513554
7213363430432
oct40507501116
912268311257
104380852814
111948971618
12a2317b8ba
1354a7bab00
142d7b729c2
151a99056e4
hex1051e824e

4380852814 has 48 divisors (see below), whose sum is σ = 7309412352. Its totient is φ = 1967251104.

The previous prime is 4380852809. The next prime is 4380852841. The reversal of 4380852814 is 4182580834.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 5566129 + ... + 5566915.

It is an arithmetic number, because the mean of its divisors is an integer number (152279424).

Almost surely, 24380852814 is an apocalyptic number.

4380852814 is a deficient number, since it is larger than the sum of its proper divisors (2928559538).

4380852814 is a wasteful number, since it uses less digits than its factorization.

4380852814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1241 (or 1228 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 43.

The square root of 4380852814 is about 66188.0111047310. The cubic root of 4380852814 is about 1636.2621612564.

The spelling of 4380852814 in words is "four billion, three hundred eighty million, eight hundred fifty-two thousand, eight hundred fourteen".

Divisors: 1 2 13 26 43 86 169 338 383 559 766 787 1118 1574 4979 7267 9958 10231 14534 16469 20462 32938 33841 64727 67682 129454 133003 214097 266006 301421 428194 439933 602842 879866 2783261 3918473 5566522 5719129 7836946 11438258 12961103 25922206 50940149 101880298 168494339 336988678 2190426407 4380852814