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3065228860 = 2251723593661
BaseRepresentation
bin1011011010110011…
…1010111000111100
321220121202202111211
42312230322320330
522234144310420
61224054254204
7135650005201
oct26654727074
97817682454
103065228860
1113332728a1
12716657364
1339b0724b5
14211145ca8
1512e17ae5a
hexb6b3ae3c

3065228860 has 96 divisors (see below), whose sum is σ = 7134728832. Its totient is φ = 1100267520.

The previous prime is 3065228857. The next prime is 3065228867. The reversal of 3065228860 is 688225603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3065228867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4636930 + ... + 4637590.

It is an arithmetic number, because the mean of its divisors is an integer number (74320092).

Almost surely, 23065228860 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3065228860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3567364416).

3065228860 is an abundant number, since it is smaller than the sum of its proper divisors (4069499972).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3065228860 is a wasteful number, since it uses less digits than its factorization.

3065228860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1303 (or 1301 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 40.

The square root of 3065228860 is about 55364.5090287993. The cubic root of 3065228860 is about 1452.6276349478.

The spelling of 3065228860 in words is "three billion, sixty-five million, two hundred twenty-eight thousand, eight hundred sixty".

Divisors: 1 2 4 5 10 17 20 23 34 46 68 85 92 115 170 230 340 391 460 593 661 782 1186 1322 1564 1955 2372 2644 2965 3305 3910 5930 6610 7820 10081 11237 11860 13220 13639 15203 20162 22474 27278 30406 40324 44948 50405 54556 56185 60812 68195 76015 100810 112370 136390 152030 201620 224740 231863 258451 272780 304060 391973 463726 516902 783946 927452 1033804 1159315 1292255 1567892 1959865 2318630 2584510 3919730 4637260 5169020 6663541 7839460 9015379 13327082 18030758 26654164 33317705 36061516 45076895 66635410 90153790 133270820 153261443 180307580 306522886 613045772 766307215 1532614430 3065228860