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968361360 = 243517922541
BaseRepresentation
bin111001101110000…
…000010110010000
32111111010212001120
4321232000112100
53440400030420
6240031202240
732665635651
oct7156002620
92444125046
10968361360
1145768424a
12230376380
131258103b5
1492873528
155a031d40
hex39b80590

968361360 has 80 divisors (see below), whose sum is σ = 3018824640. Its totient is φ = 256775680.

The previous prime is 968361349. The next prime is 968361367. The reversal of 968361360 is 63163869.

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (968361367) 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, 31690 + ... + 54230.

It is an arithmetic number, because the mean of its divisors is an integer number (37735308).

Almost surely, 2968361360 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 968361360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1509412320).

968361360 is an abundant number, since it is smaller than the sum of its proper divisors (2050463280).

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

968361360 is a wasteful number, since it uses less digits than its factorization.

968361360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22736 (or 22730 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 42.

The square root of 968361360 is about 31118.5051054835. The cubic root of 968361360 is about 989.3405668728.

The spelling of 968361360 in words is "nine hundred sixty-eight million, three hundred sixty-one thousand, three hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 179 240 358 537 716 895 1074 1432 1790 2148 2685 2864 3580 4296 5370 7160 8592 10740 14320 21480 22541 42960 45082 67623 90164 112705 135246 180328 225410 270492 338115 360656 450820 540984 676230 901640 1081968 1352460 1803280 2704920 4034839 5409840 8069678 12104517 16139356 20174195 24209034 32278712 40348390 48418068 60522585 64557424 80696780 96836136 121045170 161393560 193672272 242090340 322787120 484180680 968361360