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3283340860 = 225613976779
BaseRepresentation
bin1100001110110011…
…1100111000111100
322110211011222221001
43003230330320330
523211013401420
61301445220044
7144235636222
oct30354747074
98424158831
103283340860
1114353a6648
12777701624
134042cb757
142320c0b12
151433b1b0a
hexc3b3ce3c

3283340860 has 48 divisors (see below), whose sum is σ = 7026737760. Its totient is φ = 1288362240.

The previous prime is 3283340839. The next prime is 3283340869. The reversal of 3283340860 is 680433823.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3283340869) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 480951 + ... + 487729.

It is an arithmetic number, because the mean of its divisors is an integer number (146390370).

Almost surely, 23283340860 is an apocalyptic number.

It is an amenable number.

3283340860 is an abundant number, since it is smaller than the sum of its proper divisors (3743396900).

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

3283340860 is a wasteful number, since it uses less digits than its factorization.

3283340860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7246 (or 7244 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 37.

The square root of 3283340860 is about 57300.4438028188. The cubic root of 3283340860 is about 1486.2960505994.

The spelling of 3283340860 in words is "three billion, two hundred eighty-three million, three hundred forty thousand, eight hundred sixty".

Divisors: 1 2 4 5 10 20 61 122 244 305 397 610 794 1220 1588 1985 3970 6779 7940 13558 24217 27116 33895 48434 67790 96868 121085 135580 242170 413519 484340 827038 1654076 2067595 2691263 4135190 5382526 8270380 10765052 13456315 26912630 53825260 164167043 328334086 656668172 820835215 1641670430 3283340860