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1082828000 = 25531671621
BaseRepresentation
bin100000010001010…
…1010010011100000
32210110112100202202
41000202222103200
54204200444000
6255240432332
735555612642
oct10042522340
92713470682
101082828000
11506256781
122627786a8
1314344a837
14a3b4c892
15650e2dd5
hex408aa4e0

1082828000 has 96 divisors (see below), whose sum is σ = 2678090688. Its totient is φ = 430272000.

The previous prime is 1082827973. The next prime is 1082828009. The reversal of 1082828000 is 8282801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1082828009) 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, 667190 + ... + 668810.

It is an arithmetic number, because the mean of its divisors is an integer number (27896778).

Almost surely, 21082828000 is an apocalyptic number.

1082828000 is a gapful number since it is divisible by the number (10) 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 1082828000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1339045344).

1082828000 is an abundant number, since it is smaller than the sum of its proper divisors (1595262688).

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

1082828000 is a wasteful number, since it uses less digits than its factorization.

1082828000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1813 (or 1795 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 29.

The square root of 1082828000 is about 32906.3519704023. The cubic root of 1082828000 is about 1026.8803082318.

The spelling of 1082828000 in words is "one billion, eighty-two million, eight hundred twenty-eight thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 125 160 167 200 250 334 400 500 668 800 835 1000 1336 1621 1670 2000 2672 3242 3340 4000 4175 5344 6484 6680 8105 8350 12968 13360 16210 16700 20875 25936 26720 32420 33400 40525 41750 51872 64840 66800 81050 83500 129680 133600 162100 167000 202625 259360 270707 324200 334000 405250 541414 648400 668000 810500 1082828 1296800 1353535 1621000 2165656 2707070 3242000 4331312 5414140 6484000 6767675 8662624 10828280 13535350 21656560 27070700 33838375 43313120 54141400 67676750 108282800 135353500 216565600 270707000 541414000 1082828000