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2852416480 = 255711931301
BaseRepresentation
bin1010101000000100…
…0110101111100000
321100210022202210211
42222001012233200
521320204311410
61151013103504
7130454066014
oct25201065740
97323282724
102852416480
1112341297a1
12677327b94
13365c50504
141d0b8a544
1511a64068a
hexaa046be0

2852416480 has 96 divisors (see below), whose sum is σ = 6874435008. Its totient is φ = 1118208000.

The previous prime is 2852416433. The next prime is 2852416493. The reversal of 2852416480 is 846142582.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2191830 + ... + 2193130.

It is an arithmetic number, because the mean of its divisors is an integer number (71608698).

Almost surely, 22852416480 is an apocalyptic number.

2852416480 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 2852416480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3437217504).

2852416480 is an abundant number, since it is smaller than the sum of its proper divisors (4022018528).

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

2852416480 is a wasteful number, since it uses less digits than its factorization.

2852416480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1580 (or 1572 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 40.

The square root of 2852416480 is about 53408.0188735737. The cubic root of 2852416480 is about 1418.2005375371.

The spelling of 2852416480 in words is "two billion, eight hundred fifty-two million, four hundred sixteen thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 32 40 71 80 142 160 193 284 355 386 568 710 772 965 1136 1301 1420 1544 1930 2272 2602 2840 3088 3860 5204 5680 6176 6505 7720 10408 11360 13010 13703 15440 20816 26020 27406 30880 41632 52040 54812 68515 92371 104080 109624 137030 184742 208160 219248 251093 274060 369484 438496 461855 502186 548120 738968 923710 1004372 1096240 1255465 1477936 1847420 2008744 2192480 2510930 2955872 3694840 4017488 5021860 7389680 8034976 10043720 14779360 17827603 20087440 35655206 40174880 71310412 89138015 142620824 178276030 285241648 356552060 570483296 713104120 1426208240 2852416480