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96955980 = 223511413583
BaseRepresentation
bin1011100011101…
…10111001001100
320202102212121020
411301312321030
5144310042410
613342034140
72255053332
oct561667114
9222385536
1096955980
114a802510
1228578950
1317119104
14cc3bb52
1587a2a70
hex5c76e4c

96955980 has 96 divisors (see below), whose sum is σ = 303464448. Its totient is φ = 22924800.

The previous prime is 96955979. The next prime is 96956033. The reversal of 96955980 is 8955969.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25269 + ... + 28851.

It is an arithmetic number, because the mean of its divisors is an integer number (3161088).

Almost surely, 296955980 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 96955980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151732224).

96955980 is an abundant number, since it is smaller than the sum of its proper divisors (206508468).

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

96955980 is a wasteful number, since it uses less digits than its factorization.

96955980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3647 (or 3645 counting only the distinct ones).

The product of its (nonzero) digits is 874800, while the sum is 51.

The square root of 96955980 is about 9846.6227712856. The cubic root of 96955980 is about 459.4005739846.

Subtracting from 96955980 its reverse (8955969), we obtain a triangular number (88000011 = T13266).

The spelling of 96955980 in words is "ninety-six million, nine hundred fifty-five thousand, nine hundred eighty".

Divisors: 1 2 3 4 5 6 10 11 12 15 20 22 30 33 41 44 55 60 66 82 110 123 132 164 165 205 220 246 330 410 451 492 615 660 820 902 1230 1353 1804 2255 2460 2706 3583 4510 5412 6765 7166 9020 10749 13530 14332 17915 21498 27060 35830 39413 42996 53745 71660 78826 107490 118239 146903 157652 197065 214980 236478 293806 394130 440709 472956 587612 591195 734515 788260 881418 1182390 1469030 1615933 1762836 2203545 2364780 2938060 3231866 4407090 4847799 6463732 8079665 8814180 9695598 16159330 19391196 24238995 32318660 48477990 96955980