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3288463080 = 233573914837
BaseRepresentation
bin1100010000000001…
…1111011011101000
322111011211020021220
43010000133123220
523213321304310
61302151102040
7144330321630
oct30400373350
98434736256
103288463080
111438284a91
12779371920
134053a3056
14232a556c0
15143a74670
hexc401f6e8

3288463080 has 64 divisors (see below), whose sum is σ = 11274733440. Its totient is φ = 751648512.

The previous prime is 3288463067. The next prime is 3288463081. The reversal of 3288463080 is 803648823.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (3288463081) 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, 1956579 + ... + 1958258.

It is an arithmetic number, because the mean of its divisors is an integer number (176167710).

Almost surely, 23288463080 is an apocalyptic number.

3288463080 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3288463080 is an abundant number, since it is smaller than the sum of its proper divisors (7986270360).

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

3288463080 is a wasteful number, since it uses less digits than its factorization.

3288463080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3914858 (or 3914854 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 42.

The square root of 3288463080 is about 57345.1225476064. The cubic root of 3288463080 is about 1487.0685543913.

The spelling of 3288463080 in words is "three billion, two hundred eighty-eight million, four hundred sixty-three thousand, eighty".

Divisors: 1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 28 30 35 40 42 56 60 70 84 105 120 140 168 210 280 420 840 3914837 7829674 11744511 15659348 19574185 23489022 27403859 31318696 39148370 46978044 54807718 58722555 78296740 82211577 93956088 109615436 117445110 137019295 156593480 164423154 219230872 234890220 274038590 328846308 411057885 469780440 548077180 657692616 822115770 1096154360 1644231540 3288463080