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1082988324 = 2232112734819
BaseRepresentation
bin100000010001101…
…0001011100100100
32210110211111200200
41000203101130210
54204221111244
6255244110500
735560151235
oct10043213444
92713744620
101082988324
11506356180
12262835430
131434a57c2
14a3b9108c
1565125669
hex408d1724

1082988324 has 36 divisors (see below), whose sum is σ = 2986423440. Its totient is φ = 328178160.

The previous prime is 1082988301. The next prime is 1082988371. The reversal of 1082988324 is 4238892801.

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 1082988324.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1367014 + ... + 1367805.

Almost surely, 21082988324 is an apocalyptic number.

It is an amenable number.

1082988324 is an abundant number, since it is smaller than the sum of its proper divisors (1903435116).

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

1082988324 is a wasteful number, since it uses less digits than its factorization.

1082988324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2734840 (or 2734835 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 45.

The square root of 1082988324 is about 32908.7879448636. The cubic root of 1082988324 is about 1026.9309858506.

The spelling of 1082988324 in words is "one billion, eighty-two million, nine hundred eighty-eight thousand, three hundred twenty-four".

Divisors: 1 2 3 4 6 9 11 12 18 22 33 36 44 66 99 132 198 396 2734819 5469638 8204457 10939276 16408914 24613371 30083009 32817828 49226742 60166018 90249027 98453484 120332036 180498054 270747081 360996108 541494162 1082988324