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8334250080 = 2535131335617
BaseRepresentation
bin1111100001100001…
…01001000001100000
3210111211100202210220
413300300221001200
5114032032000310
63454555523040
7413346646122
oct76060510140
923454322726
108334250080
113597515492
121747159480
13a2a873530
14590c35212
1533ba22670
hex1f0c29060

8334250080 has 96 divisors (see below), whose sum is σ = 28272361824. Its totient is φ = 2051506176.

The previous prime is 8334250049. The next prime is 8334250081. The reversal of 8334250080 is 800524338.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8334250081) 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, 661569 + ... + 674048.

It is an arithmetic number, because the mean of its divisors is an integer number (294503769).

Almost surely, 28334250080 is an apocalyptic number.

8334250080 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8334250080 is an abundant number, since it is smaller than the sum of its proper divisors (19938111744).

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

8334250080 is a wasteful number, since it uses less digits than its factorization.

8334250080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1335648 (or 1335640 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 8334250080 is about 91292.1140077280. The cubic root of 8334250080 is about 2027.4750069772.

The spelling of 8334250080 in words is "eight billion, three hundred thirty-four million, two hundred fifty thousand, eighty".

Divisors: 1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 48 52 60 65 78 80 96 104 120 130 156 160 195 208 240 260 312 390 416 480 520 624 780 1040 1248 1560 2080 3120 6240 1335617 2671234 4006851 5342468 6678085 8013702 10684936 13356170 16027404 17363021 20034255 21369872 26712340 32054808 34726042 40068510 42739744 52089063 53424680 64109616 69452084 80137020 86815105 104178126 106849360 128219232 138904168 160274040 173630210 208356252 213698720 260445315 277808336 320548080 347260420 416712504 520890630 555616672 641096160 694520840 833425008 1041781260 1389041680 1666850016 2083562520 2778083360 4167125040 8334250080