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3283248080 = 245717220287
BaseRepresentation
bin1100001110110010…
…0110001111010000
322110211000021122202
43003230212033100
523211002414310
61301443222332
7144235101560
oct30354461720
98424007582
103283248080
111435342972
127776779a8
13404298458
14232098da0
151433943a5
hexc3b263d0

3283248080 has 120 divisors (see below), whose sum is σ = 9267883008. Its totient is φ = 1059416064.

The previous prime is 3283248049. The next prime is 3283248139. The reversal of 3283248080 is 808423823.

It is a super-3 number, since 3×32832480803 (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 151697 + ... + 171983.

Almost surely, 23283248080 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 3283248080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4633941504).

3283248080 is an abundant number, since it is smaller than the sum of its proper divisors (5984634928).

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

3283248080 is a wasteful number, since it uses less digits than its factorization.

3283248080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20341 (or 20318 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 38.

The square root of 3283248080 is about 57299.6342047661. The cubic root of 3283248080 is about 1486.2820506471.

The spelling of 3283248080 in words is "three billion, two hundred eighty-three million, two hundred forty-eight thousand, eighty".

Divisors: 1 2 4 5 7 8 10 14 16 17 20 28 34 35 40 56 68 70 80 85 112 119 136 140 170 238 272 280 289 340 476 560 578 595 680 952 1156 1190 1360 1445 1904 2023 2312 2380 2890 4046 4624 4760 5780 8092 9520 10115 11560 16184 20230 20287 23120 32368 40460 40574 80920 81148 101435 142009 161840 162296 202870 284018 324592 344879 405740 568036 689758 710045 811480 1136072 1379516 1420090 1622960 1724395 2272144 2414153 2759032 2840180 3448790 4828306 5518064 5680360 5862943 6897580 9656612 11360720 11725886 12070765 13795160 19313224 23451772 24141530 27590320 29314715 38626448 41040601 46903544 48283060 58629430 82081202 93807088 96566120 117258860 164162404 193132240 205203005 234517720 328324808 410406010 469035440 656649616 820812020 1641624040 3283248080