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960288768 = 2113253983
BaseRepresentation
bin111001001111001…
…101100000000000
32110220221201112200
4321033031200000
53431313220033
6235142153200
732540214465
oct7117154000
92426851480
10960288768
1145307018a
12229722800
13123c44c0a
149177166c
155948a013
hex393cd800

960288768 has 144 divisors (see below), whose sum is σ = 2828694960. Its totient is φ = 313737216.

The previous prime is 960288761. The next prime is 960288811. The reversal of 960288768 is 867882069.

It is a tau number, because it is divible by the number of its divisors (144).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (960288761) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 976405 + ... + 977387.

It is an arithmetic number, because the mean of its divisors is an integer number (19643715).

Almost surely, 2960288768 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 960288768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1414347480).

960288768 is an abundant number, since it is smaller than the sum of its proper divisors (1868406192).

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

960288768 is a wasteful number, since it uses less digits than its factorization.

960288768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1064 (or 1041 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 54.

The square root of 960288768 is about 30988.5263928442. The cubic root of 960288768 is about 986.5837313619.

The spelling of 960288768 in words is "nine hundred sixty million, two hundred eighty-eight thousand, seven hundred sixty-eight".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 32 36 48 53 64 72 96 106 128 144 159 192 212 256 288 318 384 424 477 512 576 636 768 848 954 983 1024 1152 1272 1536 1696 1908 1966 2048 2304 2544 2949 3072 3392 3816 3932 4608 5088 5898 6144 6784 7632 7864 8847 9216 10176 11796 13568 15264 15728 17694 18432 20352 23592 27136 30528 31456 35388 40704 47184 52099 54272 61056 62912 70776 81408 94368 104198 108544 122112 125824 141552 156297 162816 188736 208396 244224 251648 283104 312594 325632 377472 416792 468891 488448 503296 566208 625188 754944 833584 937782 976896 1006592 1132416 1250376 1509888 1667168 1875564 2013184 2264832 2500752 3019776 3334336 3751128 4529664 5001504 6039552 6668672 7502256 9059328 10003008 13337344 15004512 18118656 20006016 26674688 30009024 40012032 53349376 60018048 80024064 106698752 120036096 160048128 240072192 320096256 480144384 960288768