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8060680704 = 2935998761
BaseRepresentation
bin1111000000111010…
…00011101000000000
3202210202121000011210
413200131003220000
5113002013240304
63411504210120
7403515440556
oct74035035000
922722530153
108060680704
11346705379a
12168b609940
139b5c9ab6b
14566781bd6
153229d4c89
hex1e0743a00

8060680704 has 80 divisors (see below), whose sum is σ = 21512462400. Its totient is φ = 2682101760.

The previous prime is 8060680699. The next prime is 8060680739. The reversal of 8060680704 is 4070860608.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 915684 + ... + 924444.

It is an arithmetic number, because the mean of its divisors is an integer number (268905780).

Almost surely, 28060680704 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 8060680704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10756231200).

8060680704 is an abundant number, since it is smaller than the sum of its proper divisors (13451781696).

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

8060680704 is an equidigital number, since it uses as much as digits as its factorization.

8060680704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9381 (or 9365 counting only the distinct ones).

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

The square root of 8060680704 is about 89781.2937309326. The cubic root of 8060680704 is about 2005.0439937030.

The spelling of 8060680704 in words is "eight billion, sixty million, six hundred eighty thousand, seven hundred four".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 256 384 512 599 768 1198 1536 1797 2396 3594 4792 7188 8761 9584 14376 17522 19168 26283 28752 35044 38336 52566 57504 70088 76672 105132 115008 140176 153344 210264 230016 280352 306688 420528 460032 560704 841056 920064 1121408 1682112 2242816 3364224 4485632 5247839 6728448 10495678 13456896 15743517 20991356 31487034 41982712 62974068 83965424 125948136 167930848 251896272 335861696 503792544 671723392 1007585088 1343446784 2015170176 2686893568 4030340352 8060680704