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8230716480 = 263571224809
BaseRepresentation
bin1111010101001011…
…01100010001000000
3210020121112201102010
413222211230101000
5113324030411410
63440420452520
7410651635650
oct75245542100
923217481363
108230716480
113544030128
12171854a140
13a1229354c
145811a4360
153328c0c20
hex1ea96c440

8230716480 has 112 divisors (see below), whose sum is σ = 29865767040. Its totient is φ = 1881305088.

The previous prime is 8230716479. The next prime is 8230716491. The reversal of 8230716480 is 846170328.

It is a tau number, because it is divible by the number of its divisors (112).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 605685 + ... + 619124.

Almost surely, 28230716480 is an apocalyptic number.

8230716480 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8230716480 is an abundant number, since it is smaller than the sum of its proper divisors (21635050560).

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

8230716480 is a wasteful number, since it uses less digits than its factorization.

8230716480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1224836 (or 1224826 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 39.

The square root of 8230716480 is about 90723.2962364133. The cubic root of 8230716480 is about 2019.0444521500.

The spelling of 8230716480 in words is "eight billion, two hundred thirty million, seven hundred sixteen thousand, four hundred eighty".

Divisors: 1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 56 60 64 70 80 84 96 105 112 120 140 160 168 192 210 224 240 280 320 336 420 448 480 560 672 840 960 1120 1344 1680 2240 3360 6720 1224809 2449618 3674427 4899236 6124045 7348854 8573663 9798472 12248090 14697708 17147326 18372135 19596944 24496180 25720989 29395416 34294652 36744270 39193888 42868315 48992360 51441978 58790832 68589304 73488540 78387776 85736630 97984720 102883956 117581664 128604945 137178608 146977080 171473260 195969440 205767912 235163328 257209890 274357216 293954160 342946520 391938880 411535824 514419780 548714432 587908320 685893040 823071648 1028839560 1175816640 1371786080 1646143296 2057679120 2743572160 4115358240 8230716480