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1083095994 = 23180515999
BaseRepresentation
bin100000010001110…
…1011101110111010
32210111000222101110
41000203223232322
54204233032434
6255250301150
735561110161
oct10043535672
92714028343
101083095994
1150641a062
122628877b6
13143512806
14a3bbc3d8
15651474e9
hex408ebbba

1083095994 has 8 divisors (see below), whose sum is σ = 2166192000. Its totient is φ = 361031996.

The previous prime is 1083095987. The next prime is 1083095999. The reversal of 1083095994 is 4995903801.

It is a sphenic number, since it is the product of 3 distinct primes.

1083095994 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (1083095999) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90257994 + ... + 90258005.

It is an arithmetic number, because the mean of its divisors is an integer number (270774000).

Almost surely, 21083095994 is an apocalyptic number.

1083095994 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1083095994 is a wasteful number, since it uses less digits than its factorization.

1083095994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180516004.

The product of its (nonzero) digits is 349920, while the sum is 48.

The square root of 1083095994 is about 32910.4237894318. The cubic root of 1083095994 is about 1026.9650169947.

The spelling of 1083095994 in words is "one billion, eighty-three million, ninety-five thousand, nine hundred ninety-four".

Divisors: 1 2 3 6 180515999 361031998 541547997 1083095994