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1082008956 = 223789144731
BaseRepresentation
bin100000001111110…
…0010010101111100
32210101222202020210
41000133202111330
54203443241311
6255211112420
735545632030
oct10037422574
92711882223
101082008956
11505847386
12262442710
13143221ab2
14a39b81c0
1564ed03a6
hex407e257c

1082008956 has 48 divisors (see below), whose sum is σ = 2917797120. Its totient is φ = 305669760.

The previous prime is 1082008927. The next prime is 1082008981. The reversal of 1082008956 is 6598002801.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64890 + ... + 79841.

It is an arithmetic number, because the mean of its divisors is an integer number (60787440).

Almost surely, 21082008956 is an apocalyptic number.

It is an amenable number.

1082008956 is an abundant number, since it is smaller than the sum of its proper divisors (1835788164).

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

1082008956 is a wasteful number, since it uses less digits than its factorization.

1082008956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144834 (or 144832 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 39.

The square root of 1082008956 is about 32893.9045417232. The cubic root of 1082008956 is about 1026.6213344145.

The spelling of 1082008956 in words is "one billion, eighty-two million, eight thousand, nine hundred fifty-six".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 89 178 267 356 534 623 1068 1246 1869 2492 3738 7476 144731 289462 434193 578924 868386 1013117 1736772 2026234 3039351 4052468 6078702 12157404 12881059 25762118 38643177 51524236 77286354 90167413 154572708 180334826 270502239 360669652 541004478 1082008956