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2763093385 = 513217238363
BaseRepresentation
bin1010010010110001…
…0111010110001001
321010120020200120001
42210230113112021
521124322442020
61134102403001
7125320622563
oct24454272611
97116220501
102763093385
11119876aa58
12651430461
133505a7700
141c2d78333
1511289950a
hexa4b17589

2763093385 has 48 divisors (see below), whose sum is σ = 3967346304. Its totient is φ = 1836696576.

The previous prime is 2763093379. The next prime is 2763093427. The reversal of 2763093385 is 5833903672.

It is not a de Polignac number, because 2763093385 - 217 = 2762962313 is a prime.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 326214 + ... + 334576.

It is an arithmetic number, because the mean of its divisors is an integer number (82653048).

Almost surely, 22763093385 is an apocalyptic number.

It is an amenable number.

2763093385 is a deficient number, since it is larger than the sum of its proper divisors (1204252919).

2763093385 is a wasteful number, since it uses less digits than its factorization.

2763093385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8434 (or 8421 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 46.

The square root of 2763093385 is about 52565.1346902108. The cubic root of 2763093385 is about 1403.2396717705.

The spelling of 2763093385 in words is "two billion, seven hundred sixty-three million, ninety-three thousand, three hundred eighty-five".

Divisors: 1 5 13 17 23 65 85 115 169 221 299 391 845 1105 1495 1955 2873 3887 5083 8363 14365 19435 25415 41815 66079 108719 142171 192349 330395 543595 710855 961745 1413347 1848223 2500537 3269933 7066735 9241115 12502685 16349665 24026899 32506981 42509129 120134495 162534905 212545645 552618677 2763093385