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2955096320 = 28511415119
BaseRepresentation
bin1011000000100011…
…0011000100000000
321121221112110001212
42300020303010000
522023001040240
61205121545252
7133141622111
oct26010630400
97557473055
102955096320
111287090670
126a57a5228
133812c1a07
14200678208
15124674165
hexb0233100

2955096320 has 144 divisors (see below), whose sum is σ = 7911751680. Its totient is φ = 1048166400.

The previous prime is 2955096299. The next prime is 2955096323. The reversal of 2955096320 is 236905592.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is not an unprimeable number, because it can be changed into a prime (2955096323) 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, 574721 + ... + 579839.

It is an arithmetic number, because the mean of its divisors is an integer number (54942720).

Almost surely, 22955096320 is an apocalyptic number.

2955096320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2955096320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3955875840).

2955096320 is an abundant number, since it is smaller than the sum of its proper divisors (4956655360).

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

2955096320 is a wasteful number, since it uses less digits than its factorization.

2955096320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5192 (or 5178 counting only the distinct ones).

The product of its (nonzero) digits is 145800, while the sum is 41.

The square root of 2955096320 is about 54360.7976394755. The cubic root of 2955096320 is about 1435.0175541241.

The spelling of 2955096320 in words is "two billion, nine hundred fifty-five million, ninety-six thousand, three hundred twenty".

Divisors: 1 2 4 5 8 10 11 16 20 22 32 40 41 44 55 64 80 82 88 110 128 160 164 176 205 220 256 320 328 352 410 440 451 640 656 704 820 880 902 1280 1312 1408 1640 1760 1804 2255 2624 2816 3280 3520 3608 4510 5119 5248 6560 7040 7216 9020 10238 10496 13120 14080 14432 18040 20476 25595 26240 28864 36080 40952 51190 52480 56309 57728 72160 81904 102380 112618 115456 144320 163808 204760 209879 225236 281545 288640 327616 409520 419758 450472 563090 577280 655232 819040 839516 900944 1049395 1126180 1310464 1638080 1679032 1801888 2098790 2252360 2308669 3276160 3358064 3603776 4197580 4504720 4617338 6552320 6716128 7207552 8395160 9009440 9234676 11543345 13432256 14415104 16790320 18018880 18469352 23086690 26864512 33580640 36037760 36938704 46173380 53729024 67161280 72075520 73877408 92346760 134322560 147754816 184693520 268645120 295509632 369387040 591019264 738774080 1477548160 2955096320